16339131

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 25643520

約数和(自身を除く): 9304389

約数列:

[1, 3, 9, 23, 27, 69, 83, 207, 249, 317, 621, 747, 951, 1909, 2241, 2853, 5727, 7291, 8559, 17181, 21873, 26311, 51543, 65619, 78933, 196857, 236799, 605153, 710397, 1815459, 5446377, 16339131]

約数ペア:

[(1, 16339131), (3, 5446377), (9, 1815459), (23, 710397), (27, 605153), (69, 236799), (83, 196857), (207, 78933), (249, 65619), (317, 51543), (621, 26311), (747, 21873), (951, 17181), (1909, 8559), (2241, 7291), (2853, 5727)]