40656483

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6653}}^1$

素因数の和:6763

約数の個数: 24

約数和(自身を含む): 67817568

約数和(自身を除く): 27161085

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 6653, 19959, 46571, 59877, 139713, 419139, 645341, 1936023, 4517387, 5808069, 13552161, 40656483]

約数ペア:

[(1, 40656483), (3, 13552161), (7, 5808069), (9, 4517387), (21, 1936023), (63, 645341), (97, 419139), (291, 139713), (679, 59877), (873, 46571), (2037, 19959), (6111, 6653)]