19833297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8233}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 29247168

約数和(自身を除く): 9413871

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 8233, 24699, 90563, 271689, 601009, 1803027, 6611099, 19833297]

約数ペア:

[(1, 19833297), (3, 6611099), (11, 1803027), (33, 601009), (73, 271689), (219, 90563), (803, 24699), (2409, 8233)]