1330429347

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{291569}}^1$

素因数の和:291604

約数の個数: 24

約数和(自身を含む): 2134292400

約数和(自身を除く): 803863053

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 291569, 874707, 2624121, 3790397, 7872363, 11371191, 34113573, 49275161, 102340719, 147825483, 443476449, 1330429347]

約数ペア:

[(1, 1330429347), (3, 443476449), (9, 147825483), (13, 102340719), (27, 49275161), (39, 34113573), (117, 11371191), (169, 7872363), (351, 3790397), (507, 2624121), (1521, 874707), (4563, 291569)]