3955941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 6439680

約数和(自身を除く): 2483739

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 1289, 3069, 3867, 11601, 14179, 39959, 42537, 119877, 127611, 359631, 439549, 1318647, 3955941]

約数ペア:

[(1, 3955941), (3, 1318647), (9, 439549), (11, 359631), (31, 127611), (33, 119877), (93, 42537), (99, 39959), (279, 14179), (341, 11601), (1023, 3867), (1289, 3069)]