9801778893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{11677}}^1$

素因数の和:11957

約数の個数: 32

約数和(自身を含む): 14058443520

約数和(自身を除く): 4256664627

約数列:

[1, 3, 17, 51, 109, 151, 327, 453, 1853, 2567, 5559, 7701, 11677, 16459, 35031, 49377, 198509, 279803, 595527, 839409, 1272793, 1763227, 3818379, 5289681, 21637481, 29974859, 64912443, 89924577, 192191743, 576575229, 3267259631, 9801778893]

約数ペア:

[(1, 9801778893), (3, 3267259631), (17, 576575229), (51, 192191743), (109, 89924577), (151, 64912443), (327, 29974859), (453, 21637481), (1853, 5289681), (2567, 3818379), (5559, 1763227), (7701, 1272793), (11677, 839409), (16459, 595527), (35031, 279803), (49377, 198509)]