55884087

素因数分解:

$3^4\times 7^1\times {\mathrm{98561}}^1$

素因数の和:98580

約数の個数: 20

約数和(自身を含む): 95408016

約数和(自身を除く): 39523929

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 98561, 295683, 689927, 887049, 2069781, 2661147, 6209343, 7983441, 18628029, 55884087]

約数ペア:

[(1, 55884087), (3, 18628029), (7, 7983441), (9, 6209343), (21, 2661147), (27, 2069781), (63, 887049), (81, 689927), (189, 295683), (567, 98561)]