9947799

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 5696361

約数列:

[1, 3, 9, 23, 27, 69, 83, 193, 207, 249, 579, 621, 747, 1737, 1909, 2241, 4439, 5211, 5727, 13317, 16019, 17181, 39951, 48057, 51543, 119853, 144171, 368437, 432513, 1105311, 3315933, 9947799]

約数ペア:

[(1, 9947799), (3, 3315933), (9, 1105311), (23, 432513), (27, 368437), (69, 144171), (83, 119853), (193, 51543), (207, 48057), (249, 39951), (579, 17181), (621, 16019), (747, 13317), (1737, 5727), (1909, 5211), (2241, 4439)]