1330241643

素因数分解:

$3^3\times {\mathrm{2311}}^1\times {\mathrm{21319}}^1$

素因数の和:23639

約数の個数: 16

約数和(自身を含む): 1971673600

約数和(自身を除く): 641431957

約数列:

[1, 3, 9, 27, 2311, 6933, 20799, 21319, 62397, 63957, 191871, 575613, 49268209, 147804627, 443413881, 1330241643]

約数ペア:

[(1, 1330241643), (3, 443413881), (9, 147804627), (27, 49268209), (2311, 575613), (6933, 191871), (20799, 63957), (21319, 62397)]