51758649

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{66103}}^1$

素因数の和:66141

約数の個数: 16

約数和(自身を含む): 79324800

約数和(自身を除く): 27566151

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 66103, 198309, 594927, 1784781, 1916987, 5750961, 17252883, 51758649]

約数ペア:

[(1, 51758649), (3, 17252883), (9, 5750961), (27, 1916987), (29, 1784781), (87, 594927), (261, 198309), (783, 66103)]