67425471

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1117}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 102900720

約数和(自身を除く): 35475249

約数列:

[1, 3, 9, 19, 57, 171, 353, 1059, 1117, 3177, 3351, 6707, 10053, 20121, 21223, 60363, 63669, 191007, 394301, 1182903, 3548709, 7491719, 22475157, 67425471]

約数ペア:

[(1, 67425471), (3, 22475157), (9, 7491719), (19, 3548709), (57, 1182903), (171, 394301), (353, 191007), (1059, 63669), (1117, 60363), (3177, 21223), (3351, 20121), (6707, 10053)]