25385337

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 37494600

約数和(自身を除く): 12109263

約数列:

[1, 3, 9, 109, 113, 229, 327, 339, 687, 981, 1017, 2061, 12317, 24961, 25877, 36951, 74883, 77631, 110853, 224649, 232893, 2820593, 8461779, 25385337]

約数ペア:

[(1, 25385337), (3, 8461779), (9, 2820593), (109, 232893), (113, 224649), (229, 110853), (327, 77631), (339, 74883), (687, 36951), (981, 25877), (1017, 24961), (2061, 12317)]