526014729

素因数分解:

$3^4\times {\mathrm{1459}}^1\times {\mathrm{4451}}^1$

素因数の和:5922

約数の個数: 20

約数和(自身を含む): 786490320

約数和(自身を除く): 260475591

約数列:

[1, 3, 9, 27, 81, 1459, 4377, 4451, 13131, 13353, 39393, 40059, 118179, 120177, 360531, 6494009, 19482027, 58446081, 175338243, 526014729]

約数ペア:

[(1, 526014729), (3, 175338243), (9, 58446081), (27, 19482027), (81, 6494009), (1459, 360531), (4377, 120177), (4451, 118179), (13131, 40059), (13353, 39393)]