5271723

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1808

約数の個数: 20

約数和(自身を含む): 8092480

約数和(自身を除く): 2820757

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1759, 2997, 5277, 15831, 47493, 65083, 142479, 195249, 585747, 1757241, 5271723]

約数ペア:

[(1, 5271723), (3, 1757241), (9, 585747), (27, 195249), (37, 142479), (81, 65083), (111, 47493), (333, 15831), (999, 5277), (1759, 2997)]