9489723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 14183424

約数和(自身を除く): 4693701

約数列:

[1, 3, 17, 37, 47, 51, 107, 111, 141, 321, 629, 799, 1739, 1819, 1887, 2397, 3959, 5029, 5217, 5457, 11877, 15087, 29563, 67303, 85493, 88689, 186073, 201909, 256479, 558219, 3163241, 9489723]

約数ペア:

[(1, 9489723), (3, 3163241), (17, 558219), (37, 256479), (47, 201909), (51, 186073), (107, 88689), (111, 85493), (141, 67303), (321, 29563), (629, 15087), (799, 11877), (1739, 5457), (1819, 5217), (1887, 5029), (2397, 3959)]