75535047

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27883}}^1$

素因数の和:27939

約数の個数: 24

約数和(自身を含む): 127597184

約数和(自身を除く): 52062137

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 27883, 83649, 195181, 250947, 585543, 1198969, 1756629, 3596907, 8392783, 10790721, 25178349, 75535047]

約数ペア:

[(1, 75535047), (3, 25178349), (7, 10790721), (9, 8392783), (21, 3596907), (43, 1756629), (63, 1198969), (129, 585543), (301, 250947), (387, 195181), (903, 83649), (2709, 27883)]