4177143

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 6278400

約数和(自身を除く): 2101257

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2179, 6537, 19611, 58833, 154709, 464127, 1392381, 4177143]

約数ペア:

[(1, 4177143), (3, 1392381), (9, 464127), (27, 154709), (71, 58833), (213, 19611), (639, 6537), (1917, 2179)]