57455811

素因数分解:

$3^4\times 7^1\times {\mathrm{101333}}^1$

素因数の和:101352

約数の個数: 20

約数和(自身を含む): 98091312

約数和(自身を除く): 40635501

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 101333, 303999, 709331, 911997, 2127993, 2735991, 6383979, 8207973, 19151937, 57455811]

約数ペア:

[(1, 57455811), (3, 19151937), (7, 8207973), (9, 6383979), (21, 2735991), (27, 2127993), (63, 911997), (81, 709331), (189, 303999), (567, 101333)]