81650262

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{20101}}^1$

素因数の和:20783

約数の個数: 16

約数和(自身を含む): 163549872

約数和(自身を除く): 81899610

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 20101, 40202, 60303, 120606, 13608377, 27216754, 40825131, 81650262]

約数ペア:

[(1, 81650262), (2, 40825131), (3, 27216754), (6, 13608377), (677, 120606), (1354, 60303), (2031, 40202), (4062, 20101)]