50909553

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{2269}}^1$

素因数の和:2558

約数の個数: 20

約数和(自身を含む): 76358260

約数和(自身を除く): 25448707

約数列:

[1, 3, 9, 27, 81, 277, 831, 2269, 2493, 6807, 7479, 20421, 22437, 61263, 183789, 628513, 1885539, 5656617, 16969851, 50909553]

約数ペア:

[(1, 50909553), (3, 16969851), (9, 5656617), (27, 1885539), (81, 628513), (277, 183789), (831, 61263), (2269, 22437), (2493, 20421), (6807, 7479)]