8493639

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 14321664

約数和(自身を除く): 5828025

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 443, 581, 913, 1329, 1743, 2739, 3101, 4873, 6391, 9303, 14619, 19173, 34111, 36769, 102333, 110307, 257383, 404459, 772149, 1213377, 2831213, 8493639]

約数ペア:

[(1, 8493639), (3, 2831213), (7, 1213377), (11, 772149), (21, 404459), (33, 257383), (77, 110307), (83, 102333), (231, 36769), (249, 34111), (443, 19173), (581, 14619), (913, 9303), (1329, 6391), (1743, 4873), (2739, 3101)]