9729837

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{6397}}^1$

素因数の和:6429

約数の個数: 18

約数和(自身を含む): 15220842

約数和(自身を除く): 5491005

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 6397, 19191, 57573, 83161, 249483, 748449, 1081093, 3243279, 9729837]

約数ペア:

[(1, 9729837), (3, 3243279), (9, 1081093), (13, 748449), (39, 249483), (117, 83161), (169, 57573), (507, 19191), (1521, 6397)]