9621261

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9137}}^1$

素因数の和:9162

約数の個数: 20

約数和(自身を含む): 15479772

約数和(自身を除く): 5858511

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9137, 27411, 82233, 118781, 246699, 356343, 740097, 1069029, 3207087, 9621261]

約数ペア:

[(1, 9621261), (3, 3207087), (9, 1069029), (13, 740097), (27, 356343), (39, 246699), (81, 118781), (117, 82233), (351, 27411), (1053, 9137)]