68456583

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{65011}}^1$

素因数の和:65036

約数の個数: 20

約数和(自身を含む): 110130328

約数和(自身を除く): 41673745

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 65011, 195033, 585099, 845143, 1755297, 2535429, 5265891, 7606287, 22818861, 68456583]

約数ペア:

[(1, 68456583), (3, 22818861), (9, 7606287), (13, 5265891), (27, 2535429), (39, 1755297), (81, 845143), (117, 585099), (351, 195033), (1053, 65011)]