55118286

素因数分解:

$2^1\times 3^3\times {\mathrm{1020709}}^1$

素因数の和:1020720

約数の個数: 16

約数和(自身を含む): 122485200

約数和(自身を除く): 67366914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1020709, 2041418, 3062127, 6124254, 9186381, 18372762, 27559143, 55118286]

約数ペア:

[(1, 55118286), (2, 27559143), (3, 18372762), (6, 9186381), (9, 6124254), (18, 3062127), (27, 2041418), (54, 1020709)]