475925949

素因数分解:

$3^5\times {\mathrm{661}}^1\times {\mathrm{2963}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 714229152

約数和(自身を除く): 238303203

約数列:

[1, 3, 9, 27, 81, 243, 661, 1983, 2963, 5949, 8889, 17847, 26667, 53541, 80001, 160623, 240003, 720009, 1958543, 5875629, 17626887, 52880661, 158641983, 475925949]

約数ペア:

[(1, 475925949), (3, 158641983), (9, 52880661), (27, 17626887), (81, 5875629), (243, 1958543), (661, 720009), (1983, 240003), (2963, 160623), (5949, 80001), (8889, 53541), (17847, 26667)]