1330842771

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{37313}}^1$

素因数の和:38643

約数の個数: 16

約数和(自身を含む): 1973164320

約数和(自身を除く): 642321549

約数列:

[1, 3, 9, 27, 1321, 3963, 11889, 35667, 37313, 111939, 335817, 1007451, 49290473, 147871419, 443614257, 1330842771]

約数ペア:

[(1, 1330842771), (3, 443614257), (9, 147871419), (27, 49290473), (1321, 1007451), (3963, 335817), (11889, 111939), (35667, 37313)]