27850767

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4679

約数の個数: 24

約数和(自身を含む): 44260272

約数和(自身を除く): 16409505

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 4621, 6027, 13863, 32347, 97041, 189461, 226429, 568383, 679287, 1326227, 3978681, 9283589, 27850767]

約数ペア:

[(1, 27850767), (3, 9283589), (7, 3978681), (21, 1326227), (41, 679287), (49, 568383), (123, 226429), (147, 189461), (287, 97041), (861, 32347), (2009, 13863), (4621, 6027)]