56676861

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{123479}}^1$

素因数の和:123505

約数の個数: 16

約数和(自身を含む): 88905600

約数和(自身を除く): 32228739

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 123479, 370437, 1111311, 2099143, 3333933, 6297429, 18892287, 56676861]

約数ペア:

[(1, 56676861), (3, 18892287), (9, 6297429), (17, 3333933), (27, 2099143), (51, 1111311), (153, 370437), (459, 123479)]