57666303

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{13103}}^1$

素因数の和:13275

約数の個数: 16

約数和(自身を含む): 85962240

約数和(自身を除く): 28295937

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 13103, 39309, 117927, 353781, 2135789, 6407367, 19222101, 57666303]

約数ペア:

[(1, 57666303), (3, 19222101), (9, 6407367), (27, 2135789), (163, 353781), (489, 117927), (1467, 39309), (4401, 13103)]