80978001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{3067}}^1$

素因数の和:3760

約数の個数: 16

約数和(自身を含む): 116485824

約数和(自身を除く): 35507823

約数列:

[1, 3, 13, 39, 677, 2031, 3067, 8801, 9201, 26403, 39871, 119613, 2076359, 6229077, 26992667, 80978001]

約数ペア:

[(1, 80978001), (3, 26992667), (13, 6229077), (39, 2076359), (677, 119613), (2031, 39871), (3067, 26403), (8801, 9201)]