2109088803

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{28517}}^1$

素因数の和:28886

約数の個数: 16

約数和(自身を含む): 2854081440

約数和(自身を除く): 744992637

約数列:

[1, 3, 89, 267, 277, 831, 24653, 28517, 73959, 85551, 2538013, 7614039, 7899209, 23697627, 703029601, 2109088803]

約数ペア:

[(1, 2109088803), (3, 703029601), (89, 23697627), (267, 7899209), (277, 7614039), (831, 2538013), (24653, 85551), (28517, 73959)]