16826103

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 11927817

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 701, 889, 1143, 2103, 2667, 3429, 4907, 6309, 8001, 14721, 18927, 24003, 44163, 89027, 132489, 267081, 623189, 801243, 1869567, 2403729, 5608701, 16826103]

約数ペア:

[(1, 16826103), (3, 5608701), (7, 2403729), (9, 1869567), (21, 801243), (27, 623189), (63, 267081), (127, 132489), (189, 89027), (381, 44163), (701, 24003), (889, 18927), (1143, 14721), (2103, 8001), (2667, 6309), (3429, 4907)]