201719484009

素因数分解:

$3^2\times {\mathrm{1361}}^1\times {\mathrm{16468241}}^1$

素因数の和:16469608

約数の個数: 12

約数和(自身を含む): 291586692852

約数和(自身を除く): 89867208843

約数列:

[1, 3, 9, 1361, 4083, 12249, 16468241, 49404723, 148214169, 22413276001, 67239828003, 201719484009]

約数ペア:

[(1, 201719484009), (3, 67239828003), (9, 22413276001), (1361, 148214169), (4083, 49404723), (12249, 16468241)]