485280207

素因数分解:

$3^3\times {\mathrm{2143}}^1\times {\mathrm{8387}}^1$

素因数の和:10539

約数の個数: 16

約数和(自身を含む): 719354880

約数和(自身を除く): 234074673

約数列:

[1, 3, 9, 27, 2143, 6429, 8387, 19287, 25161, 57861, 75483, 226449, 17973341, 53920023, 161760069, 485280207]

約数ペア:

[(1, 485280207), (3, 161760069), (9, 53920023), (27, 17973341), (2143, 226449), (6429, 75483), (8387, 57861), (19287, 25161)]