276720417

素因数分解:

$3^2\times {\mathrm{6271}}^1\times {\mathrm{4903}}^1$

素因数の和:11180

約数の個数: 12

約数和(自身を含む): 399852544

約数和(自身を除く): 123132127

約数列:

[1, 3, 9, 4903, 6271, 14709, 18813, 44127, 56439, 30746713, 92240139, 276720417]

約数ペア:

[(1, 276720417), (3, 92240139), (9, 30746713), (4903, 56439), (6271, 44127), (14709, 18813)]