54353889

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{105953}}^1$

素因数の和:105981

約数の個数: 16

約数和(自身を含む): 84763200

約数和(自身を除く): 30409311

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 105953, 317859, 953577, 2013107, 2860731, 6039321, 18117963, 54353889]

約数ペア:

[(1, 54353889), (3, 18117963), (9, 6039321), (19, 2860731), (27, 2013107), (57, 953577), (171, 317859), (513, 105953)]