74264277

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2729}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 101687040

約数和(自身を除く): 27422763

約数列:

[1, 3, 47, 141, 193, 579, 2729, 8187, 9071, 27213, 128263, 384789, 526697, 1580091, 24754759, 74264277]

約数ペア:

[(1, 74264277), (3, 24754759), (47, 1580091), (141, 526697), (193, 384789), (579, 128263), (2729, 27213), (8187, 9071)]