80621127

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 118741584

約数和(自身を除く): 38120457

約数列:

[1, 3, 9, 73, 219, 277, 443, 657, 831, 1329, 2493, 3987, 20221, 32339, 60663, 97017, 122711, 181989, 291051, 368133, 1104399, 8957903, 26873709, 80621127]

約数ペア:

[(1, 80621127), (3, 26873709), (9, 8957903), (73, 1104399), (219, 368133), (277, 291051), (443, 181989), (657, 122711), (831, 97017), (1329, 60663), (2493, 32339), (3987, 20221)]