2040770187

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{2042813}}^1$

素因数の和:2042859

約数の個数: 16

約数和(自身を含む): 3105077280

約数和(自身を除く): 1064307093

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 2042813, 6128439, 18385317, 55155951, 75584081, 226752243, 680256729, 2040770187]

約数ペア:

[(1, 2040770187), (3, 680256729), (9, 226752243), (27, 75584081), (37, 55155951), (111, 18385317), (333, 6128439), (999, 2042813)]