55538757

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47837}}^1$

素因数の和:47889

約数の個数: 16

約数和(自身を含む): 84194880

約数和(自身を除く): 28656123

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 47837, 143511, 430533, 1291599, 2056991, 6170973, 18512919, 55538757]

約数ペア:

[(1, 55538757), (3, 18512919), (9, 6170973), (27, 2056991), (43, 1291599), (129, 430533), (387, 143511), (1161, 47837)]