2669987127

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{42407}}^1$

素因数の和:43118

約数の個数: 16

約数和(自身を含む): 3680335872

約数和(自身を除く): 1010348745

約数列:

[1, 3, 31, 93, 677, 2031, 20987, 42407, 62961, 127221, 1314617, 3943851, 28709539, 86128617, 889995709, 2669987127]

約数ペア:

[(1, 2669987127), (3, 889995709), (31, 86128617), (93, 28709539), (677, 3943851), (2031, 1314617), (20987, 127221), (42407, 62961)]