18094833

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1898

約数の個数: 20

約数和(自身を含む): 27258880

約数和(自身を除く): 9164047

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 1759, 3429, 5277, 10287, 15831, 47493, 142479, 223393, 670179, 2010537, 6031611, 18094833]

約数ペア:

[(1, 18094833), (3, 6031611), (9, 2010537), (27, 670179), (81, 223393), (127, 142479), (381, 47493), (1143, 15831), (1759, 10287), (3429, 5277)]