72676143

素因数分解:

$3^3\times {\mathrm{811}}^1\times {\mathrm{3319}}^1$

素因数の和:4139

約数の個数: 16

約数和(自身を含む): 107833600

約数和(自身を除く): 35157457

約数列:

[1, 3, 9, 27, 811, 2433, 3319, 7299, 9957, 21897, 29871, 89613, 2691709, 8075127, 24225381, 72676143]

約数ペア:

[(1, 72676143), (3, 24225381), (9, 8075127), (27, 2691709), (811, 89613), (2433, 29871), (3319, 21897), (7299, 9957)]