1600838397

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{142183}}^1$

素因数の和:142334

約数の個数: 20

約数和(自身を含む): 2408596960

約数和(自身を除く): 807758563

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 142183, 426549, 1279647, 3838941, 11516823, 19763437, 59290311, 177870933, 533612799, 1600838397]

約数ペア:

[(1, 1600838397), (3, 533612799), (9, 177870933), (27, 59290311), (81, 19763437), (139, 11516823), (417, 3838941), (1251, 1279647), (3753, 426549), (11259, 142183)]