13347147

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 19841472

約数和(自身を除く): 6494325

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 443, 913, 1329, 2739, 4873, 10043, 14619, 30129, 36769, 53603, 110307, 160809, 404459, 1213377, 4449049, 13347147]

約数ペア:

[(1, 13347147), (3, 4449049), (11, 1213377), (33, 404459), (83, 160809), (121, 110307), (249, 53603), (363, 36769), (443, 30129), (913, 14619), (1329, 10043), (2739, 4873)]