20227216401

素因数分解:

$3^4\times 7^1\times {\mathrm{35674103}}^1$

素因数の和:35674122

約数の個数: 20

約数和(自身を含む): 34532532672

約数和(自身を除く): 14305316271

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 35674103, 107022309, 249718721, 321066927, 749156163, 963200781, 2247468489, 2889602343, 6742405467, 20227216401]

約数ペア:

[(1, 20227216401), (3, 6742405467), (7, 2889602343), (9, 2247468489), (21, 963200781), (27, 749156163), (63, 321066927), (81, 249718721), (189, 107022309), (567, 35674103)]