84889143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2003}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 130364208

約数和(自身を除く): 45475065

約数列:

[1, 3, 9, 17, 51, 153, 277, 831, 2003, 2493, 4709, 6009, 14127, 18027, 34051, 42381, 102153, 306459, 554831, 1664493, 4993479, 9432127, 28296381, 84889143]

約数ペア:

[(1, 84889143), (3, 28296381), (9, 9432127), (17, 4993479), (51, 1664493), (153, 554831), (277, 306459), (831, 102153), (2003, 42381), (2493, 34051), (4709, 18027), (6009, 14127)]