9972087

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3361}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 14201088

約数和(自身を除く): 4229001

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 3361, 10083, 77303, 144523, 231909, 433569, 3324029, 9972087]

約数ペア:

[(1, 9972087), (3, 3324029), (23, 433569), (43, 231909), (69, 144523), (129, 77303), (989, 10083), (2967, 3361)]