2762847

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 4268160

約数和(自身を除く): 1505313

約数列:

[1, 3, 9, 19, 57, 107, 151, 171, 321, 453, 963, 1359, 2033, 2869, 6099, 8607, 16157, 18297, 25821, 48471, 145413, 306983, 920949, 2762847]

約数ペア:

[(1, 2762847), (3, 920949), (9, 306983), (19, 145413), (57, 48471), (107, 25821), (151, 18297), (171, 16157), (321, 8607), (453, 6099), (963, 2869), (1359, 2033)]