8288541

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 4844259

約数列:

[1, 3, 9, 19, 27, 57, 107, 151, 171, 321, 453, 513, 963, 1359, 2033, 2869, 2889, 4077, 6099, 8607, 16157, 18297, 25821, 48471, 54891, 77463, 145413, 306983, 436239, 920949, 2762847, 8288541]

約数ペア:

[(1, 8288541), (3, 2762847), (9, 920949), (19, 436239), (27, 306983), (57, 145413), (107, 77463), (151, 54891), (171, 48471), (321, 25821), (453, 18297), (513, 16157), (963, 8607), (1359, 6099), (2033, 4077), (2869, 2889)]