127457343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14923}}^1$

素因数の和:15015

約数の個数: 24

約数和(自身を含む): 200996432

約数和(自身を除く): 73539089

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 14923, 44769, 134307, 193999, 581997, 1089379, 1745991, 3268137, 9804411, 14161927, 42485781, 127457343]

約数ペア:

[(1, 127457343), (3, 42485781), (9, 14161927), (13, 9804411), (39, 3268137), (73, 1745991), (117, 1089379), (219, 581997), (657, 193999), (949, 134307), (2847, 44769), (8541, 14923)]