9090087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 12936672

約数和(自身を除く): 3846585

約数列:

[1, 3, 17, 51, 137, 411, 1301, 2329, 3903, 6987, 22117, 66351, 178237, 534711, 3030029, 9090087]

約数ペア:

[(1, 9090087), (3, 3030029), (17, 534711), (51, 178237), (137, 66351), (411, 22117), (1301, 6987), (2329, 3903)]