380761929

素因数分解:

$3^2\times {\mathrm{1627}}^1\times {\mathrm{26003}}^1$

素因数の和:27636

約数の個数: 12

約数和(自身を含む): 550348656

約数和(自身を除く): 169586727

約数列:

[1, 3, 9, 1627, 4881, 14643, 26003, 78009, 234027, 42306881, 126920643, 380761929]

約数ペア:

[(1, 380761929), (3, 126920643), (9, 42306881), (1627, 234027), (4881, 78009), (14643, 26003)]