276996969

素因数分解:

$3^3\times {\mathrm{857}}^1\times {\mathrm{11971}}^1$

素因数の和:12837

約数の個数: 16

約数和(自身を含む): 410879040

約数和(自身を除く): 133882071

約数列:

[1, 3, 9, 27, 857, 2571, 7713, 11971, 23139, 35913, 107739, 323217, 10259147, 30777441, 92332323, 276996969]

約数ペア:

[(1, 276996969), (3, 92332323), (9, 30777441), (27, 10259147), (857, 323217), (2571, 107739), (7713, 35913), (11971, 23139)]