86672907

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6053}}^1$

素因数の和:6139

約数の個数: 24

約数和(自身を含む): 131589744

約数和(自身を除く): 44916837

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 6053, 14319, 18159, 54477, 223961, 260279, 671883, 780837, 2015649, 2342511, 9630323, 28890969, 86672907]

約数ペア:

[(1, 86672907), (3, 28890969), (9, 9630323), (37, 2342511), (43, 2015649), (111, 780837), (129, 671883), (333, 260279), (387, 223961), (1591, 54477), (4773, 18159), (6053, 14319)]