56111427

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{109379}}^1$

素因数の和:109407

約数の個数: 16

約数和(自身を含む): 87504000

約数和(自身を除く): 31392573

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 109379, 328137, 984411, 2078201, 2953233, 6234603, 18703809, 56111427]

約数ペア:

[(1, 56111427), (3, 18703809), (9, 6234603), (19, 2953233), (27, 2078201), (57, 984411), (171, 328137), (513, 109379)]