53997543

素因数分解:

$3^3\times {\mathrm{587}}^1\times {\mathrm{3407}}^1$

素因数の和:4003

約数の個数: 16

約数和(自身を含む): 80156160

約数和(自身を除く): 26158617

約数列:

[1, 3, 9, 27, 587, 1761, 3407, 5283, 10221, 15849, 30663, 91989, 1999909, 5999727, 17999181, 53997543]

約数ペア:

[(1, 53997543), (3, 17999181), (9, 5999727), (27, 1999909), (587, 91989), (1761, 30663), (3407, 15849), (5283, 10221)]