100253997

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{27103}}^1$

素因数の和:27249

約数の個数: 16

約数和(自身を含む): 149614080

約数和(自身を除く): 49360083

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 27103, 81309, 243927, 731781, 3713111, 11139333, 33417999, 100253997]

約数ペア:

[(1, 100253997), (3, 33417999), (9, 11139333), (27, 3713111), (137, 731781), (411, 243927), (1233, 81309), (3699, 27103)]