54667629

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{2039}}^1$

素因数の和:2382

約数の個数: 20

約数和(自身を含む): 81950880

約数和(自身を除く): 27283251

約数列:

[1, 3, 9, 27, 81, 331, 993, 2039, 2979, 6117, 8937, 18351, 26811, 55053, 165159, 674909, 2024727, 6074181, 18222543, 54667629]

約数ペア:

[(1, 54667629), (3, 18222543), (9, 6074181), (27, 2024727), (81, 674909), (331, 165159), (993, 55053), (2039, 26811), (2979, 18351), (6117, 8937)]