27571731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3251}}^1$

素因数の和:3522

約数の個数: 16

約数和(自身を含む): 40272768

約数和(自身を除く): 12701037

約数列:

[1, 3, 11, 33, 257, 771, 2827, 3251, 8481, 9753, 35761, 107283, 835507, 2506521, 9190577, 27571731]

約数ペア:

[(1, 27571731), (3, 9190577), (11, 2506521), (33, 835507), (257, 107283), (771, 35761), (2827, 9753), (3251, 8481)]