4079997

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 6094080

約数和(自身を除く): 2014083

約数列:

[1, 3, 9, 27, 137, 411, 1103, 1233, 3309, 3699, 9927, 29781, 151111, 453333, 1359999, 4079997]

約数ペア:

[(1, 4079997), (3, 1359999), (9, 453333), (27, 151111), (137, 29781), (411, 9927), (1103, 3699), (1233, 3309)]