16132203

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1008

約数の個数: 20

約数和(自身を含む): 24219360

約数和(自身を除く): 8087157

約数列:

[1, 3, 9, 27, 81, 277, 719, 831, 2157, 2493, 6471, 7479, 19413, 22437, 58239, 199163, 597489, 1792467, 5377401, 16132203]

約数ペア:

[(1, 16132203), (3, 5377401), (9, 1792467), (27, 597489), (81, 199163), (277, 58239), (719, 22437), (831, 19413), (2157, 7479), (2493, 6471)]