56282877

素因数分解:

$3^3\times 7^1\times {\mathrm{297793}}^1$

素因数の和:297809

約数の個数: 16

約数和(自身を含む): 95294080

約数和(自身を除く): 39011203

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 297793, 893379, 2084551, 2680137, 6253653, 8040411, 18760959, 56282877]

約数ペア:

[(1, 56282877), (3, 18760959), (7, 8040411), (9, 6253653), (21, 2680137), (27, 2084551), (63, 893379), (189, 297793)]