2488897179

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{5581}}^1$

素因数の和:5872

約数の個数: 32

約数和(自身を含む): 3751104000

約数和(自身を除く): 1262206821

約数列:

[1, 3, 9, 27, 83, 199, 249, 597, 747, 1791, 2241, 5373, 5581, 16517, 16743, 49551, 50229, 148653, 150687, 445959, 463223, 1110619, 1389669, 3331857, 4169007, 9995571, 12507021, 29986713, 92181377, 276544131, 829632393, 2488897179]

約数ペア:

[(1, 2488897179), (3, 829632393), (9, 276544131), (27, 92181377), (83, 29986713), (199, 12507021), (249, 9995571), (597, 4169007), (747, 3331857), (1791, 1389669), (2241, 1110619), (5373, 463223), (5581, 445959), (16517, 150687), (16743, 148653), (49551, 50229)]