1138260081

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1322021}}^1$

素因数の和:1322072

約数の個数: 16

約数和(自身を含む): 1776797568

約数和(自身を除く): 638537487

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1322021, 3966063, 9254147, 27762441, 54202861, 162608583, 379420027, 1138260081]

約数ペア:

[(1, 1138260081), (3, 379420027), (7, 162608583), (21, 54202861), (41, 27762441), (123, 9254147), (287, 3966063), (861, 1322021)]