66450141

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 98047040

約数和(自身を除く): 31596899

約数列:

[1, 3, 9, 97, 103, 291, 309, 739, 873, 927, 2217, 6651, 9991, 29973, 71683, 76117, 89919, 215049, 228351, 645147, 685053, 7383349, 22150047, 66450141]

約数ペア:

[(1, 66450141), (3, 22150047), (9, 7383349), (97, 685053), (103, 645147), (291, 228351), (309, 215049), (739, 89919), (873, 76117), (927, 71683), (2217, 29973), (6651, 9991)]