81046044

素因数分解:

$2^2\times 3^2\times {\mathrm{2251279}}^1$

素因数の和:2251289

約数の個数: 18

約数和(自身を含む): 204866480

約数和(自身を除く): 123820436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2251279, 4502558, 6753837, 9005116, 13507674, 20261511, 27015348, 40523022, 81046044]

約数ペア:

[(1, 81046044), (2, 40523022), (3, 27015348), (4, 20261511), (6, 13507674), (9, 9005116), (12, 6753837), (18, 4502558), (36, 2251279)]