269396937

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^2\times {\mathrm{137}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 407105244

約数和(自身を除く): 137708307

約数列:

[1, 3, 9, 41, 73, 123, 137, 219, 369, 411, 657, 1233, 2993, 5329, 5617, 8979, 10001, 15987, 16851, 26937, 30003, 47961, 50553, 90009, 218489, 410041, 655467, 730073, 1230123, 1966401, 2190219, 3690369, 6570657, 29932993, 89798979, 269396937]

約数ペア:

[(1, 269396937), (3, 89798979), (9, 29932993), (41, 6570657), (73, 3690369), (123, 2190219), (137, 1966401), (219, 1230123), (369, 730073), (411, 655467), (657, 410041), (1233, 218489), (2993, 90009), (5329, 50553), (5617, 47961), (8979, 30003), (10001, 26937), (15987, 16851)]