53511894

素因数分解:

$2^1\times 3^3\times {\mathrm{990961}}^1$

素因数の和:990972

約数の個数: 16

約数和(自身を含む): 118915440

約数和(自身を除く): 65403546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 990961, 1981922, 2972883, 5945766, 8918649, 17837298, 26755947, 53511894]

約数ペア:

[(1, 53511894), (2, 26755947), (3, 17837298), (6, 8918649), (9, 5945766), (18, 2972883), (27, 1981922), (54, 990961)]