84417309

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{33619}}^1$

素因数の和:33662

約数の個数: 20

約数和(自身を含む): 130176640

約数和(自身を除く): 45759331

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 33619, 100857, 302571, 907713, 1042189, 2723139, 3126567, 9379701, 28139103, 84417309]

約数ペア:

[(1, 84417309), (3, 28139103), (9, 9379701), (27, 3126567), (31, 2723139), (81, 1042189), (93, 907713), (279, 302571), (837, 100857), (2511, 33619)]