580252977

素因数分解:

$3^4\times {\mathrm{1123}}^1\times {\mathrm{6379}}^1$

素因数の和:7514

約数の個数: 20

約数和(自身を含む): 867705520

約数和(自身を除く): 287452543

約数列:

[1, 3, 9, 27, 81, 1123, 3369, 6379, 10107, 19137, 30321, 57411, 90963, 172233, 516699, 7163617, 21490851, 64472553, 193417659, 580252977]

約数ペア:

[(1, 580252977), (3, 193417659), (9, 64472553), (27, 21490851), (81, 7163617), (1123, 516699), (3369, 172233), (6379, 90963), (10107, 57411), (19137, 30321)]