55730889

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{6637}}^1$

素因数の和:6957

約数の個数: 16

約数和(自身を含む): 82842240

約数和(自身を除く): 27111351

約数列:

[1, 3, 9, 27, 311, 933, 2799, 6637, 8397, 19911, 59733, 179199, 2064107, 6192321, 18576963, 55730889]

約数ペア:

[(1, 55730889), (3, 18576963), (9, 6192321), (27, 2064107), (311, 179199), (933, 59733), (2799, 19911), (6637, 8397)]