66440529

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{121021}}^1$

素因数の和:121088

約数の個数: 12

約数和(自身を含む): 97543732

約数和(自身を除く): 31103203

約数列:

[1, 3, 9, 61, 183, 549, 121021, 363063, 1089189, 7382281, 22146843, 66440529]

約数ペア:

[(1, 66440529), (3, 22146843), (9, 7382281), (61, 1089189), (183, 363063), (549, 121021)]