458468721

素因数分解:

$3^3\times {\mathrm{701}}^1\times {\mathrm{24223}}^1$

素因数の和:24933

約数の個数: 16

約数和(自身を含む): 680209920

約数和(自身を除く): 221741199

約数列:

[1, 3, 9, 27, 701, 2103, 6309, 18927, 24223, 72669, 218007, 654021, 16980323, 50940969, 152822907, 458468721]

約数ペア:

[(1, 458468721), (3, 152822907), (9, 50940969), (27, 16980323), (701, 654021), (2103, 218007), (6309, 72669), (18927, 24223)]