27612837

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10193}}^1$

素因数の和:10249

約数の個数: 24

約数和(自身を含む): 46647744

約数和(自身を除く): 19034907

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 10193, 30579, 71351, 91737, 214053, 438299, 642159, 1314897, 3068093, 3944691, 9204279, 27612837]

約数ペア:

[(1, 27612837), (3, 9204279), (7, 3944691), (9, 3068093), (21, 1314897), (43, 642159), (63, 438299), (129, 214053), (301, 91737), (387, 71351), (903, 30579), (2709, 10193)]