55956321

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{168037}}^1$

素因数の和:168080

約数の個数: 12

約数和(自身を含む): 83010772

約数和(自身を除く): 27054451

約数列:

[1, 3, 9, 37, 111, 333, 168037, 504111, 1512333, 6217369, 18652107, 55956321]

約数ペア:

[(1, 55956321), (3, 18652107), (9, 6217369), (37, 1512333), (111, 504111), (333, 168037)]