38287161

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 63179424

約数和(自身を除く): 24892263

約数列:

[1, 3, 9, 11, 27, 33, 81, 97, 99, 291, 297, 443, 873, 891, 1067, 1329, 2619, 3201, 3987, 4873, 7857, 9603, 11961, 14619, 28809, 35883, 42971, 43857, 86427, 128913, 131571, 386739, 394713, 472681, 1160217, 1418043, 3480651, 4254129, 12762387, 38287161]

約数ペア:

[(1, 38287161), (3, 12762387), (9, 4254129), (11, 3480651), (27, 1418043), (33, 1160217), (81, 472681), (97, 394713), (99, 386739), (291, 131571), (297, 128913), (443, 86427), (873, 43857), (891, 42971), (1067, 35883), (1329, 28809), (2619, 14619), (3201, 11961), (3987, 9603), (4873, 7857)]