3639753

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2393}}^1$

素因数の和:2425

約数の個数: 18

約数和(自身を含む): 5695326

約数和(自身を除く): 2055573

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2393, 7179, 21537, 31109, 93327, 279981, 404417, 1213251, 3639753]

約数ペア:

[(1, 3639753), (3, 1213251), (9, 404417), (13, 279981), (39, 93327), (117, 31109), (169, 21537), (507, 7179), (1521, 2393)]