77734521

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{233437}}^1$

素因数の和:233480

約数の個数: 12

約数和(自身を含む): 115318372

約数和(自身を除く): 37583851

約数列:

[1, 3, 9, 37, 111, 333, 233437, 700311, 2100933, 8637169, 25911507, 77734521]

約数ペア:

[(1, 77734521), (3, 25911507), (9, 8637169), (37, 2100933), (111, 700311), (333, 233437)]