51410133

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{3323}}^1$

素因数の和:3526

約数の個数: 20

約数和(自身を含む): 77223168

約数和(自身を除く): 25813035

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 3323, 5157, 9969, 15471, 29907, 89721, 269163, 634693, 1904079, 5712237, 17136711, 51410133]

約数ペア:

[(1, 51410133), (3, 17136711), (9, 5712237), (27, 1904079), (81, 634693), (191, 269163), (573, 89721), (1719, 29907), (3323, 15471), (5157, 9969)]