763125381

素因数分解:

$3^4\times {\mathrm{1289}}^1\times {\mathrm{7309}}^1$

素因数の和:8610

約数の個数: 20

約数和(自身を含む): 1141017900

約数和(自身を除く): 377892519

約数列:

[1, 3, 9, 27, 81, 1289, 3867, 7309, 11601, 21927, 34803, 65781, 104409, 197343, 592029, 9421301, 28263903, 84791709, 254375127, 763125381]

約数ペア:

[(1, 763125381), (3, 254375127), (9, 84791709), (27, 28263903), (81, 9421301), (1289, 592029), (3867, 197343), (7309, 104409), (11601, 65781), (21927, 34803)]