27872478

素因数分解:

$2^1\times 3^3\times {\mathrm{516157}}^1$

素因数の和:516168

約数の個数: 16

約数和(自身を含む): 61938960

約数和(自身を除く): 34066482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 516157, 1032314, 1548471, 3096942, 4645413, 9290826, 13936239, 27872478]

約数ペア:

[(1, 27872478), (2, 13936239), (3, 9290826), (6, 4645413), (9, 3096942), (18, 1548471), (27, 1032314), (54, 516157)]