47577339

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2087}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 73288800

約数和(自身を除く): 25711461

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2087, 2533, 6261, 7599, 18783, 22797, 35479, 106437, 310963, 319311, 932889, 2798667, 5286371, 15859113, 47577339]

約数ペア:

[(1, 47577339), (3, 15859113), (9, 5286371), (17, 2798667), (51, 932889), (149, 319311), (153, 310963), (447, 106437), (1341, 35479), (2087, 22797), (2533, 18783), (6261, 7599)]