82130121

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{246637}}^1$

素因数の和:246680

約数の個数: 12

約数和(自身を含む): 121839172

約数和(自身を除く): 39709051

約数列:

[1, 3, 9, 37, 111, 333, 246637, 739911, 2219733, 9125569, 27376707, 82130121]

約数ペア:

[(1, 82130121), (3, 27376707), (9, 9125569), (37, 2219733), (111, 739911), (333, 246637)]