129627243

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{129757}}^1$

素因数の和:129803

約数の個数: 16

約数和(自身を含む): 197232160

約数和(自身を除く): 67604917

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 129757, 389271, 1167813, 3503439, 4801009, 14403027, 43209081, 129627243]

約数ペア:

[(1, 129627243), (3, 43209081), (9, 14403027), (27, 4801009), (37, 3503439), (111, 1167813), (333, 389271), (999, 129757)]