20871036177

素因数分解:

$3^1\times {\mathrm{277}}^1\times {\mathrm{4337}}^1\times {\mathrm{5791}}^1$

素因数の和:10408

約数の個数: 16

約数和(自身を含む): 27939773952

約数和(自身を除く): 7068737775

約数列:

[1, 3, 277, 831, 4337, 5791, 13011, 17373, 1201349, 1604107, 3604047, 4812321, 25115567, 75346701, 6957012059, 20871036177]

約数ペア:

[(1, 20871036177), (3, 6957012059), (277, 75346701), (831, 25115567), (4337, 4812321), (5791, 3604047), (13011, 1604107), (17373, 1201349)]