156977107191

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1309747}}^1$

素因数の和:1309972

約数の個数: 32

約数和(自身を含む): 243927467520

約数和(自身を除く): 86950360329

約数列:

[1, 3, 9, 23, 27, 69, 193, 207, 579, 621, 1737, 4439, 5211, 13317, 39951, 119853, 1309747, 3929241, 11787723, 30124181, 35363169, 90372543, 252781171, 271117629, 758343513, 813352887, 2275030539, 5813966933, 6825091617, 17441900799, 52325702397, 156977107191]

約数ペア:

[(1, 156977107191), (3, 52325702397), (9, 17441900799), (23, 6825091617), (27, 5813966933), (69, 2275030539), (193, 813352887), (207, 758343513), (579, 271117629), (621, 252781171), (1737, 90372543), (4439, 35363169), (5211, 30124181), (13317, 11787723), (39951, 3929241), (119853, 1309747)]