51893811

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{4793}}^1$

素因数の和:5203

約数の個数: 16

約数和(自身を含む): 77087520

約数和(自身を除く): 25193709

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 4793, 10827, 14379, 43137, 129411, 1921993, 5765979, 17297937, 51893811]

約数ペア:

[(1, 51893811), (3, 17297937), (9, 5765979), (27, 1921993), (401, 129411), (1203, 43137), (3609, 14379), (4793, 10827)]