2628879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 1483761

約数列:

[1, 3, 11, 29, 33, 41, 67, 87, 123, 201, 319, 451, 737, 957, 1189, 1353, 1943, 2211, 2747, 3567, 5829, 8241, 13079, 21373, 30217, 39237, 64119, 79663, 90651, 238989, 876293, 2628879]

約数ペア:

[(1, 2628879), (3, 876293), (11, 238989), (29, 90651), (33, 79663), (41, 64119), (67, 39237), (87, 30217), (123, 21373), (201, 13079), (319, 8241), (451, 5829), (737, 3567), (957, 2747), (1189, 2211), (1353, 1943)]