56975967

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{6337}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 87667216

約数和(自身を除く): 30691249

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 6337, 8991, 19011, 57033, 171099, 234469, 513297, 703407, 1539891, 2110221, 6330663, 18991989, 56975967]

約数ペア:

[(1, 56975967), (3, 18991989), (9, 6330663), (27, 2110221), (37, 1539891), (81, 703407), (111, 513297), (243, 234469), (333, 171099), (999, 57033), (2997, 19011), (6337, 8991)]