7369641

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 11051040

約数和(自身を除く): 3681399

約数列:

[1, 3, 9, 43, 129, 137, 139, 387, 411, 417, 1233, 1251, 5891, 5977, 17673, 17931, 19043, 53019, 53793, 57129, 171387, 818849, 2456547, 7369641]

約数ペア:

[(1, 7369641), (3, 2456547), (9, 818849), (43, 171387), (129, 57129), (137, 53793), (139, 53019), (387, 19043), (411, 17931), (417, 17673), (1233, 5977), (1251, 5891)]