27913587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4391}}^1$

素因数の和:4570

約数の個数: 16

約数和(自身を含む): 40336128

約数和(自身を除く): 12422541

約数列:

[1, 3, 13, 39, 163, 489, 2119, 4391, 6357, 13173, 57083, 171249, 715733, 2147199, 9304529, 27913587]

約数ペア:

[(1, 27913587), (3, 9304529), (13, 2147199), (39, 715733), (163, 171249), (489, 57083), (2119, 13173), (4391, 6357)]