12950181

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 19379360

約数和(自身を除く): 6429179

約数列:

[1, 3, 9, 43, 109, 129, 307, 327, 387, 921, 981, 2763, 4687, 13201, 14061, 33463, 39603, 42183, 100389, 118809, 301167, 1438909, 4316727, 12950181]

約数ペア:

[(1, 12950181), (3, 4316727), (9, 1438909), (43, 301167), (109, 118809), (129, 100389), (307, 42183), (327, 39603), (387, 33463), (921, 14061), (981, 13201), (2763, 4687)]