51616899

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 81692160

約数和(自身を除く): 30075261

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 1933, 2967, 5799, 8901, 17397, 26703, 44459, 52191, 83119, 133377, 249357, 400131, 748071, 1200393, 1911737, 2244213, 5735211, 17205633, 51616899]

約数ペア:

[(1, 51616899), (3, 17205633), (9, 5735211), (23, 2244213), (27, 1911737), (43, 1200393), (69, 748071), (129, 400131), (207, 249357), (387, 133377), (621, 83119), (989, 52191), (1161, 44459), (1933, 26703), (2967, 17397), (5799, 8901)]