142740081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30677}}^1$

素因数の和:30741

約数の個数: 24

約数和(自身を含む): 229716864

約数和(自身を除く): 86976783

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 30677, 92031, 276093, 337447, 1012341, 1441819, 3037023, 4325457, 12976371, 15860009, 47580027, 142740081]

約数ペア:

[(1, 142740081), (3, 47580027), (9, 15860009), (11, 12976371), (33, 4325457), (47, 3037023), (99, 1441819), (141, 1012341), (423, 337447), (517, 276093), (1551, 92031), (4653, 30677)]