55539459

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{121001}}^1$

素因数の和:121027

約数の個数: 16

約数和(自身を含む): 87121440

約数和(自身を除く): 31581981

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 121001, 363003, 1089009, 2057017, 3267027, 6171051, 18513153, 55539459]

約数ペア:

[(1, 55539459), (3, 18513153), (9, 6171051), (17, 3267027), (27, 2057017), (51, 1089009), (153, 363003), (459, 121001)]