65904423

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 97396992

約数和(自身を除く): 31492569

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 3023, 7267, 9069, 21801, 39299, 117897, 129989, 389967, 510887, 1532661, 1689857, 5069571, 21968141, 65904423]

約数ペア:

[(1, 65904423), (3, 21968141), (13, 5069571), (39, 1689857), (43, 1532661), (129, 510887), (169, 389967), (507, 129989), (559, 117897), (1677, 39299), (3023, 21801), (7267, 9069)]