9807651

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3851

約数の個数: 24

約数和(自身を含む): 16589664

約数和(自身を除く): 6782013

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 3797, 11391, 26579, 34173, 79737, 155677, 239211, 467031, 1089739, 1401093, 3269217, 9807651]

約数ペア:

[(1, 9807651), (3, 3269217), (7, 1401093), (9, 1089739), (21, 467031), (41, 239211), (63, 155677), (123, 79737), (287, 34173), (369, 26579), (861, 11391), (2583, 3797)]