80338359

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{1511}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 110315520

約数和(自身を除く): 29977161

約数列:

[1, 3, 37, 111, 479, 1437, 1511, 4533, 17723, 53169, 55907, 167721, 723769, 2171307, 26779453, 80338359]

約数ペア:

[(1, 80338359), (3, 26779453), (37, 2171307), (111, 723769), (479, 167721), (1437, 55907), (1511, 53169), (4533, 17723)]