56997054

素因数分解:

$2^1\times 3^3\times {\mathrm{1055501}}^1$

素因数の和:1055512

約数の個数: 16

約数和(自身を含む): 126660240

約数和(自身を除く): 69663186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1055501, 2111002, 3166503, 6333006, 9499509, 18999018, 28498527, 56997054]

約数ペア:

[(1, 56997054), (2, 28498527), (3, 18999018), (6, 9499509), (9, 6333006), (18, 3166503), (27, 2111002), (54, 1055501)]