27738759

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5507}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 39128832

約数和(自身を除く): 11390073

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 5507, 16521, 126661, 379983, 402011, 1206033, 9246253, 27738759]

約数ペア:

[(1, 27738759), (3, 9246253), (23, 1206033), (69, 402011), (73, 379983), (219, 126661), (1679, 16521), (5037, 5507)]