1566267111

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{97169}}^1$

素因数の和:97380

約数の個数: 20

約数和(自身を含む): 2351514000

約数和(自身を除く): 785246889

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 16119, 97169, 291507, 874521, 2623563, 7870689, 19336631, 58009893, 174029679, 522089037, 1566267111]

約数ペア:

[(1, 1566267111), (3, 522089037), (9, 174029679), (27, 58009893), (81, 19336631), (199, 7870689), (597, 2623563), (1791, 874521), (5373, 291507), (16119, 97169)]