2189088889341

素因数分解:

$3^1\times {\mathrm{373}}^1\times {\mathrm{3919}}^1\times {\mathrm{499181}}^1$

素因数の和:503476

約数の個数: 16

約数和(自身を含む): 2927362986240

約数和(自身を除く): 738274096899

約数列:

[1, 3, 373, 1119, 3919, 11757, 499181, 1461787, 1497543, 4385361, 186194513, 558583539, 1956290339, 5868871017, 729696296447, 2189088889341]

約数ペア:

[(1, 2189088889341), (3, 729696296447), (373, 5868871017), (1119, 1956290339), (3919, 558583539), (11757, 186194513), (499181, 4385361), (1461787, 1497543)]