The Italians have been drawn with world champions New Zealand, twice former champions the Springboks, Namibia and Canada for the opening stage of the 20 September 2 November tournament.
Emery's side made it successive victories to start the Premier League season thanks to goals from Alexandre Lacazette and Pierre-Emerick Aubameyang either side of an Ashley Barnes equaliser.
Despite scoring five unanswered tries to retain the Bledisloe Cup with a 36-0 romp in Auckland on Saturday, the All Blacks lost the top ranking for the first time in 10 years, replaced by Wales courtesy of their 13-6 win against England in Cardiff.
The star batsman collapsed face forward after a sickening blow to the side of the neck and head when on 80 during Australia's first innings of the second Ashes Test against England on Saturday.
The home side started the game slow and were duly punished as the visitors broke the deadlock after dangerman Mohammed Anas was left unmarked and curled his effort into the bottom corner.
The Soweto side, whose popularity in the republic is matched only by arch rivals Kaizer Chiefs, slumped 1-0 at home to Highlands Park in a South African Top 8 Cup quarter-final.
The win marked a clean sweep for the Springbok Women in the competition and wrapped up a full-house of points from their three matches following 89-5 and 73-0 victories against Uganda and Madagascar earlier in the tournament.