355439331

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{31319}}^1$

素因数の和:31435

約数の個数: 24

約数和(自身を含む): 558623520

約数和(自身を除く): 203184189

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 11349, 31319, 93957, 281871, 407147, 1221441, 3037943, 3664323, 9113829, 27341487, 39493259, 118479777, 355439331]

約数ペア:

[(1, 355439331), (3, 118479777), (9, 39493259), (13, 27341487), (39, 9113829), (97, 3664323), (117, 3037943), (291, 1221441), (873, 407147), (1261, 281871), (3783, 93957), (11349, 31319)]