55810521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{477013}}^1$

素因数の和:477032

約数の個数: 12

約数和(自身を含む): 86816548

約数和(自身を除く): 31006027

約数列:

[1, 3, 9, 13, 39, 117, 477013, 1431039, 4293117, 6201169, 18603507, 55810521]

約数ペア:

[(1, 55810521), (3, 18603507), (9, 6201169), (13, 4293117), (39, 1431039), (117, 477013)]