10920393

素因数分解:

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

素因数の和:546

約数の個数: 32

約数和(自身を含む): 17902080

約数和(自身を除く): 6981687

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 443, 747, 913, 1329, 2241, 2739, 3987, 4873, 8217, 11961, 14619, 24651, 36769, 43857, 110307, 131571, 330921, 404459, 992763, 1213377, 3640131, 10920393]

約数ペア:

[(1, 10920393), (3, 3640131), (9, 1213377), (11, 992763), (27, 404459), (33, 330921), (83, 131571), (99, 110307), (249, 43857), (297, 36769), (443, 24651), (747, 14619), (913, 11961), (1329, 8217), (2241, 4873), (2739, 3987)]