6811959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 11644416

約数和(自身を除く): 4832457

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 797, 1221, 2391, 2849, 5579, 8547, 8767, 16737, 26301, 29489, 61369, 88467, 184107, 206423, 324379, 619269, 973137, 2270653, 6811959]

約数ペア:

[(1, 6811959), (3, 2270653), (7, 973137), (11, 619269), (21, 324379), (33, 206423), (37, 184107), (77, 88467), (111, 61369), (231, 29489), (259, 26301), (407, 16737), (777, 8767), (797, 8547), (1221, 5579), (2391, 2849)]