3996670197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{38803}}^1$

素因数の和:38977

約数の個数: 32

約数和(自身を含む): 6084467200

約数和(自身を除く): 2087797003

約数列:

[1, 3, 13, 19, 39, 57, 139, 247, 417, 741, 1807, 2641, 5421, 7923, 34333, 38803, 102999, 116409, 504439, 737257, 1513317, 2211771, 5393617, 9584341, 16180851, 28753023, 70117021, 102478723, 210351063, 307436169, 1332223399, 3996670197]

約数ペア:

[(1, 3996670197), (3, 1332223399), (13, 307436169), (19, 210351063), (39, 102478723), (57, 70117021), (139, 28753023), (247, 16180851), (417, 9584341), (741, 5393617), (1807, 2211771), (2641, 1513317), (5421, 737257), (7923, 504439), (34333, 116409), (38803, 102999)]