9399861

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{20479}}^1$

素因数の和:20505

約数の個数: 16

約数和(自身を含む): 14745600

約数和(自身を除く): 5345739

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 20479, 61437, 184311, 348143, 552933, 1044429, 3133287, 9399861]

約数ペア:

[(1, 9399861), (3, 3133287), (9, 1044429), (17, 552933), (27, 348143), (51, 184311), (153, 61437), (459, 20479)]