1330782447

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{10559}}^1$

素因数の和:11582

約数の個数: 16

約数和(自身を含む): 1817671680

約数和(自身を除く): 486889233

約数列:

[1, 3, 43, 129, 977, 2931, 10559, 31677, 42011, 126033, 454037, 1362111, 10316143, 30948429, 443594149, 1330782447]

約数ペア:

[(1, 1330782447), (3, 443594149), (43, 30948429), (129, 10316143), (977, 1362111), (2931, 454037), (10559, 126033), (31677, 42011)]