55440666

素因数分解:

$2^1\times 3^3\times {\mathrm{1026679}}^1$

素因数の和:1026690

約数の個数: 16

約数和(自身を含む): 123201600

約数和(自身を除く): 67760934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1026679, 2053358, 3080037, 6160074, 9240111, 18480222, 27720333, 55440666]

約数ペア:

[(1, 55440666), (2, 27720333), (3, 18480222), (6, 9240111), (9, 6160074), (18, 3080037), (27, 2053358), (54, 1026679)]