58787919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 90122240

約数和(自身を除く): 31334321

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 2707, 7239, 8121, 21717, 24363, 51433, 154299, 343789, 462897, 1031367, 3094101, 6531991, 19595973, 58787919]

約数ペア:

[(1, 58787919), (3, 19595973), (9, 6531991), (19, 3094101), (57, 1031367), (127, 462897), (171, 343789), (381, 154299), (1143, 51433), (2413, 24363), (2707, 21717), (7239, 8121)]