2017367391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1398037}}^1$

素因数の和:1398090

約数の個数: 16

約数和(自身を含む): 2975024864

約数和(自身を除く): 957657473

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1398037, 4194111, 18174481, 51727369, 54523443, 155182107, 672455797, 2017367391]

約数ペア:

[(1, 2017367391), (3, 672455797), (13, 155182107), (37, 54523443), (39, 51727369), (111, 18174481), (481, 4194111), (1443, 1398037)]