55866717

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 82816344

約数和(自身を除く): 26949627

約数列:

[1, 3, 9, 53, 159, 173, 477, 519, 677, 1557, 2031, 6093, 9169, 27507, 35881, 82521, 107643, 117121, 322929, 351363, 1054089, 6207413, 18622239, 55866717]

約数ペア:

[(1, 55866717), (3, 18622239), (9, 6207413), (53, 1054089), (159, 351363), (173, 322929), (477, 117121), (519, 107643), (677, 82521), (1557, 35881), (2031, 27507), (6093, 9169)]