55480518

素因数分解:

$2^1\times 3^3\times {\mathrm{1027417}}^1$

素因数の和:1027428

約数の個数: 16

約数和(自身を含む): 123290160

約数和(自身を除く): 67809642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1027417, 2054834, 3082251, 6164502, 9246753, 18493506, 27740259, 55480518]

約数ペア:

[(1, 55480518), (2, 27740259), (3, 18493506), (6, 9246753), (9, 6164502), (18, 3082251), (27, 2054834), (54, 1027417)]