40242087

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{5527}}^1$

素因数の和:6342

約数の個数: 12

約数和(自身を含む): 58209840

約数和(自身を除く): 17967753

約数列:

[1, 3, 9, 809, 2427, 5527, 7281, 16581, 49743, 4471343, 13414029, 40242087]

約数ペア:

[(1, 40242087), (3, 13414029), (9, 4471343), (809, 49743), (2427, 16581), (5527, 7281)]