2124873

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 20

約数和(自身を含む): 3264580

約数和(自身を除く): 1139707

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 709, 999, 2127, 2997, 6381, 19143, 26233, 57429, 78699, 236097, 708291, 2124873]

約数ペア:

[(1, 2124873), (3, 708291), (9, 236097), (27, 78699), (37, 57429), (81, 26233), (111, 19143), (333, 6381), (709, 2997), (999, 2127)]