29443761

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{1481}}^1$

素因数の和:1581

約数の個数: 18

約数和(自身を含む): 43483362

約数和(自身を除く): 14039601

約数列:

[1, 3, 9, 47, 141, 423, 1481, 2209, 4443, 6627, 13329, 19881, 69607, 208821, 626463, 3271529, 9814587, 29443761]

約数ペア:

[(1, 29443761), (3, 9814587), (9, 3271529), (47, 626463), (141, 208821), (423, 69607), (1481, 19881), (2209, 13329), (4443, 6627)]