9572721

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 13171200

約数和(自身を除く): 3598479

約数列:

[1, 3, 41, 123, 223, 349, 669, 1047, 9143, 14309, 27429, 42927, 77827, 233481, 3190907, 9572721]

約数ペア:

[(1, 9572721), (3, 3190907), (41, 233481), (123, 77827), (223, 42927), (349, 27429), (669, 14309), (1047, 9143)]