20142777321

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1559}}^1\times {\mathrm{62417}}^1$

素因数の和:64005

約数の個数: 24

約数和(自身を含む): 30380088960

約数和(自身を除く): 10237311639

約数列:

[1, 3, 9, 23, 69, 207, 1559, 4677, 14031, 35857, 62417, 107571, 187251, 322713, 561753, 1435591, 4306773, 12920319, 97308103, 291924309, 875772927, 2238086369, 6714259107, 20142777321]

約数ペア:

[(1, 20142777321), (3, 6714259107), (9, 2238086369), (23, 875772927), (69, 291924309), (207, 97308103), (1559, 12920319), (4677, 4306773), (14031, 1435591), (35857, 561753), (62417, 322713), (107571, 187251)]