2108261511

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{99133}}^1$

素因数の和:99295

約数の個数: 24

約数和(自身を含む): 3247629840

約数和(自身を除く): 1139368329

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 7089, 21267, 99133, 297399, 892197, 1685261, 5055783, 13779487, 15167349, 41338461, 124015383, 234251279, 702753837, 2108261511]

約数ペア:

[(1, 2108261511), (3, 702753837), (9, 234251279), (17, 124015383), (51, 41338461), (139, 15167349), (153, 13779487), (417, 5055783), (1251, 1685261), (2363, 892197), (7089, 297399), (21267, 99133)]