204500889

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{329309}}^1$

素因数の和:329341

約数の個数: 16

約数和(自身を含む): 316137600

約数和(自身を除く): 111636711

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 329309, 987927, 2963781, 7574107, 8891343, 22722321, 68166963, 204500889]

約数ペア:

[(1, 204500889), (3, 68166963), (9, 22722321), (23, 8891343), (27, 7574107), (69, 2963781), (207, 987927), (621, 329309)]