26538717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1373}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 37592640

約数和(自身を除く): 11053923

約数列:

[1, 3, 17, 51, 379, 1137, 1373, 4119, 6443, 19329, 23341, 70023, 520367, 1561101, 8846239, 26538717]

約数ペア:

[(1, 26538717), (3, 8846239), (17, 1561101), (51, 520367), (379, 70023), (1137, 23341), (1373, 19329), (4119, 6443)]