20135049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{883}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 29362944

約数和(自身を除く): 9227895

約数列:

[1, 3, 11, 33, 691, 883, 2073, 2649, 7601, 9713, 22803, 29139, 610153, 1830459, 6711683, 20135049]

約数ペア:

[(1, 20135049), (3, 6711683), (11, 1830459), (33, 610153), (691, 29139), (883, 22803), (2073, 9713), (2649, 7601)]