25526799

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 39037440

約数和(自身を除く): 13510641

約数列:

[1, 3, 9, 27, 67, 103, 137, 201, 309, 411, 603, 927, 1233, 1809, 2781, 3699, 6901, 9179, 14111, 20703, 27537, 42333, 62109, 82611, 126999, 186327, 247833, 380997, 945437, 2836311, 8508933, 25526799]

約数ペア:

[(1, 25526799), (3, 8508933), (9, 2836311), (27, 945437), (67, 380997), (103, 247833), (137, 186327), (201, 126999), (309, 82611), (411, 62109), (603, 42333), (927, 27537), (1233, 20703), (1809, 14111), (2781, 9179), (3699, 6901)]