52731621

素因数分解:

$3^3\times {\mathrm{977}}^1\times {\mathrm{1999}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 78240000

約数和(自身を除く): 25508379

約数列:

[1, 3, 9, 27, 977, 1999, 2931, 5997, 8793, 17991, 26379, 53973, 1953023, 5859069, 17577207, 52731621]

約数ペア:

[(1, 52731621), (3, 17577207), (9, 5859069), (27, 1953023), (977, 53973), (1999, 26379), (2931, 17991), (5997, 8793)]