27569571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12889}}^1$

素因数の和:12946

約数の個数: 16

約数和(自身を含む): 39598080

約数和(自身を除く): 12028509

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 12889, 38667, 296447, 399559, 889341, 1198677, 9189857, 27569571]

約数ペア:

[(1, 27569571), (3, 9189857), (23, 1198677), (31, 889341), (69, 399559), (93, 296447), (713, 38667), (2139, 12889)]