90550359

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{90641}}^1$

素因数の和:90687

約数の個数: 16

約数和(自身を含む): 137775840

約数和(自身を除く): 47225481

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 90641, 271923, 815769, 2447307, 3353717, 10061151, 30183453, 90550359]

約数ペア:

[(1, 90550359), (3, 30183453), (9, 10061151), (27, 3353717), (37, 2447307), (111, 815769), (333, 271923), (999, 90641)]