9868863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 13833216

約数和(自身を除く): 3964353

約数列:

[1, 3, 23, 69, 157, 471, 911, 2733, 3611, 10833, 20953, 62859, 143027, 429081, 3289621, 9868863]

約数ペア:

[(1, 9868863), (3, 3289621), (23, 429081), (69, 143027), (157, 62859), (471, 20953), (911, 10833), (2733, 3611)]