27194889

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 37401728

約数和(自身を除く): 10206839

約数列:

[1, 3, 37, 111, 337, 727, 1011, 2181, 12469, 26899, 37407, 80697, 244999, 734997, 9064963, 27194889]

約数ペア:

[(1, 27194889), (3, 9064963), (37, 734997), (111, 244999), (337, 80697), (727, 37407), (1011, 26899), (2181, 12469)]