7370727

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 64

約数和(自身を含む): 13440000

約数和(自身を除く): 6069273

約数列:

[1, 3, 7, 13, 19, 21, 29, 39, 49, 57, 87, 91, 133, 147, 203, 247, 273, 343, 377, 399, 551, 609, 637, 741, 931, 1029, 1131, 1421, 1653, 1729, 1911, 2639, 2793, 3857, 4263, 4459, 5187, 6517, 7163, 7917, 9947, 11571, 12103, 13377, 18473, 19551, 21489, 26999, 29841, 36309, 50141, 55419, 80997, 84721, 129311, 150423, 188993, 254163, 350987, 387933, 566979, 1052961, 2456909, 7370727]

約数ペア:

[(1, 7370727), (3, 2456909), (7, 1052961), (13, 566979), (19, 387933), (21, 350987), (29, 254163), (39, 188993), (49, 150423), (57, 129311), (87, 84721), (91, 80997), (133, 55419), (147, 50141), (203, 36309), (247, 29841), (273, 26999), (343, 21489), (377, 19551), (399, 18473), (551, 13377), (609, 12103), (637, 11571), (741, 9947), (931, 7917), (1029, 7163), (1131, 6517), (1421, 5187), (1653, 4459), (1729, 4263), (1911, 3857), (2639, 2793)]