8660871

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{18869}}^1$

素因数の和:18895

約数の個数: 16

約数和(自身を含む): 13586400

約数和(自身を除く): 4925529

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 18869, 56607, 169821, 320773, 509463, 962319, 2886957, 8660871]

約数ペア:

[(1, 8660871), (3, 2886957), (9, 962319), (17, 509463), (27, 320773), (51, 169821), (153, 56607), (459, 18869)]