16831233

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{6703}}^1$

素因数の和:6746

約数の個数: 20

約数和(自身を含む): 25957888

約数和(自身を除く): 9126655

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 6703, 20109, 60327, 180981, 207793, 542943, 623379, 1870137, 5610411, 16831233]

約数ペア:

[(1, 16831233), (3, 5610411), (9, 1870137), (27, 623379), (31, 542943), (81, 207793), (93, 180981), (279, 60327), (837, 20109), (2511, 6703)]