20147443437

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{828397}}^1$

素因数の和:828489

約数の個数: 24

約数和(自身を含む): 29968126048

約数和(自身を除く): 9820682611

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 737, 2211, 8107, 24321, 828397, 2485191, 9112367, 27337101, 55502599, 100236037, 166507797, 300708111, 610528589, 1831585767, 6715814479, 20147443437]

約数ペア:

[(1, 20147443437), (3, 6715814479), (11, 1831585767), (33, 610528589), (67, 300708111), (121, 166507797), (201, 100236037), (363, 55502599), (737, 27337101), (2211, 9112367), (8107, 2485191), (24321, 828397)]