75369999

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{14447}}^1$

素因数の和:14534

約数の個数: 16

約数和(自身を含む): 105412608

約数和(自身を除く): 30042609

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 14447, 43341, 534539, 679009, 1603617, 2037027, 25123333, 75369999]

約数ペア:

[(1, 75369999), (3, 25123333), (37, 2037027), (47, 1603617), (111, 679009), (141, 534539), (1739, 43341), (5217, 14447)]