12139497

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{5417}}^1$

素因数の和:5509

約数の個数: 16

約数和(自身を含む): 18204480

約数和(自身を除く): 6064983

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 5417, 16251, 48753, 146259, 449611, 1348833, 4046499, 12139497]

約数ペア:

[(1, 12139497), (3, 4046499), (9, 1348833), (27, 449611), (83, 146259), (249, 48753), (747, 16251), (2241, 5417)]