8470413

素因数分解:

$3^4\times 7^1\times {\mathrm{14939}}^1$

素因数の和:14958

約数の個数: 20

約数和(自身を含む): 14461920

約数和(自身を除く): 5991507

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14939, 44817, 104573, 134451, 313719, 403353, 941157, 1210059, 2823471, 8470413]

約数ペア:

[(1, 8470413), (3, 2823471), (7, 1210059), (9, 941157), (21, 403353), (27, 313719), (63, 134451), (81, 104573), (189, 44817), (567, 14939)]