16759143

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1831}}^1$

素因数の和:1956

約数の個数: 20

約数和(自身を含む): 25270608

約数和(自身を除く): 8511465

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 1831, 3051, 5493, 9153, 16479, 49437, 148311, 206903, 620709, 1862127, 5586381, 16759143]

約数ペア:

[(1, 16759143), (3, 5586381), (9, 1862127), (27, 620709), (81, 206903), (113, 148311), (339, 49437), (1017, 16479), (1831, 9153), (3051, 5493)]