55719477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6781}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 88871328

約数和(自身を除く): 33151851

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 6781, 8217, 20343, 61029, 74591, 223773, 562823, 671319, 1688469, 5065407, 6191053, 18573159, 55719477]

約数ペア:

[(1, 55719477), (3, 18573159), (9, 6191053), (11, 5065407), (33, 1688469), (83, 671319), (99, 562823), (249, 223773), (747, 74591), (913, 61029), (2739, 20343), (6781, 8217)]