45208287

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{32831}}^1$

素因数の和:32860

約数の個数: 20

約数和(自身を含む): 71508096

約数和(自身を除く): 26299809

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 32831, 98493, 295479, 558127, 886437, 1674381, 2659311, 5023143, 15069429, 45208287]

約数ペア:

[(1, 45208287), (3, 15069429), (9, 5023143), (17, 2659311), (27, 1674381), (51, 886437), (81, 558127), (153, 295479), (459, 98493), (1377, 32831)]