1528012791

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1301}}^1\times {\mathrm{3527}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 2269167264

約数和(自身を除く): 741154473

約数列:

[1, 3, 9, 37, 111, 333, 1301, 3527, 3903, 10581, 11709, 31743, 48137, 130499, 144411, 391497, 433233, 1174491, 4588627, 13765881, 41297643, 169779199, 509337597, 1528012791]

約数ペア:

[(1, 1528012791), (3, 509337597), (9, 169779199), (37, 41297643), (111, 13765881), (333, 4588627), (1301, 1174491), (3527, 433233), (3903, 391497), (10581, 144411), (11709, 130499), (31743, 48137)]