825250599

素因数分解:

$3^6\times {\mathrm{137}}^1\times {\mathrm{8263}}^1$

素因数の和:8418

約数の個数: 28

約数和(自身を含む): 1246492176

約数和(自身を除く): 421241577

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 729, 1233, 3699, 8263, 11097, 24789, 33291, 74367, 99873, 223101, 669303, 1132031, 2007909, 3396093, 6023727, 10188279, 30564837, 91694511, 275083533, 825250599]

約数ペア:

[(1, 825250599), (3, 275083533), (9, 91694511), (27, 30564837), (81, 10188279), (137, 6023727), (243, 3396093), (411, 2007909), (729, 1132031), (1233, 669303), (3699, 223101), (8263, 99873), (11097, 74367), (24789, 33291)]