27756189

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6751

約数の個数: 24

約数和(自身を含む): 44029440

約数和(自身を除く): 16273251

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 6719, 20157, 60471, 114223, 181413, 342669, 544239, 1028007, 1632717, 3084021, 9252063, 27756189]

約数ペア:

[(1, 27756189), (3, 9252063), (9, 3084021), (17, 1632717), (27, 1028007), (51, 544239), (81, 342669), (153, 181413), (243, 114223), (459, 60471), (1377, 20157), (4131, 6719)]