9120537

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 13782600

約数和(自身を除く): 4662063

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 449, 549, 1347, 2257, 4041, 6771, 16613, 20313, 27389, 49839, 82167, 149517, 246501, 1013393, 3040179, 9120537]

約数ペア:

[(1, 9120537), (3, 3040179), (9, 1013393), (37, 246501), (61, 149517), (111, 82167), (183, 49839), (333, 27389), (449, 20313), (549, 16613), (1347, 6771), (2257, 4041)]