201486278331

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{270899}}^1$

素因数の和:271097

約数の個数: 48

約数和(自身を含む): 325210032000

約数和(自身を除く): 123723753669

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 169, 351, 489, 507, 1467, 1521, 2119, 4401, 4563, 6357, 19071, 27547, 57213, 82641, 247923, 270899, 743769, 812697, 2438091, 3521687, 7314273, 10565061, 31695183, 44156537, 45781931, 95085549, 132469611, 137345793, 397408833, 412037379, 574034981, 1192226499, 1236112137, 1722104943, 5166314829, 7462454753, 15498944487, 22387364259, 67162092777, 201486278331]

約数ペア:

[(1, 201486278331), (3, 67162092777), (9, 22387364259), (13, 15498944487), (27, 7462454753), (39, 5166314829), (117, 1722104943), (163, 1236112137), (169, 1192226499), (351, 574034981), (489, 412037379), (507, 397408833), (1467, 137345793), (1521, 132469611), (2119, 95085549), (4401, 45781931), (4563, 44156537), (6357, 31695183), (19071, 10565061), (27547, 7314273), (57213, 3521687), (82641, 2438091), (247923, 812697), (270899, 743769)]