8499087

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:660

約数の個数: 20

約数和(自身を含む): 12774696

約数和(自身を除く): 4275609

約数列:

[1, 3, 9, 27, 81, 317, 331, 951, 993, 2853, 2979, 8559, 8937, 25677, 26811, 104927, 314781, 944343, 2833029, 8499087]

約数ペア:

[(1, 8499087), (3, 2833029), (9, 944343), (27, 314781), (81, 104927), (317, 26811), (331, 25677), (951, 8937), (993, 8559), (2853, 2979)]