53812269

素因数分解:

$3^4\times 7^1\times {\mathrm{94907}}^1$

素因数の和:94926

約数の個数: 20

約数和(自身を含む): 91870944

約数和(自身を除く): 38058675

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 94907, 284721, 664349, 854163, 1993047, 2562489, 5979141, 7687467, 17937423, 53812269]

約数ペア:

[(1, 53812269), (3, 17937423), (7, 7687467), (9, 5979141), (21, 2562489), (27, 1993047), (63, 854163), (81, 664349), (189, 284721), (567, 94907)]