353441121

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{2503}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 519529920

約数和(自身を除く): 166088799

約数列:

[1, 3, 11, 33, 121, 363, 389, 1167, 2503, 4279, 7509, 12837, 27533, 47069, 82599, 141207, 302863, 908589, 973667, 2921001, 10710337, 32131011, 117813707, 353441121]

約数ペア:

[(1, 353441121), (3, 117813707), (11, 32131011), (33, 10710337), (121, 2921001), (363, 973667), (389, 908589), (1167, 302863), (2503, 141207), (4279, 82599), (7509, 47069), (12837, 27533)]