27942795

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3469}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 48718800

約数和(自身を除く): 20776005

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 3469, 8055, 10407, 17345, 31221, 52035, 156105, 620951, 1862853, 3104755, 5588559, 9314265, 27942795]

約数ペア:

[(1, 27942795), (3, 9314265), (5, 5588559), (9, 3104755), (15, 1862853), (45, 620951), (179, 156105), (537, 52035), (895, 31221), (1611, 17345), (2685, 10407), (3469, 8055)]