74967981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{3001}}^1$

素因数の和:3772

約数の個数: 16

約数和(自身を含む): 109224768

約数和(自身を除く): 34256787

約数列:

[1, 3, 11, 33, 757, 2271, 3001, 8327, 9003, 24981, 33011, 99033, 2271757, 6815271, 24989327, 74967981]

約数ペア:

[(1, 74967981), (3, 24989327), (11, 6815271), (33, 2271757), (757, 99033), (2271, 33011), (3001, 24981), (8327, 9003)]