264692169

素因数分解:

$3^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{2621}}^1$

素因数の和:2870

約数の個数: 36

約数和(自身を含む): 446867460

約数和(自身を除く): 182175291

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 229, 441, 687, 1603, 2061, 2621, 4809, 7863, 11221, 14427, 18347, 23589, 33663, 55041, 100989, 128429, 165123, 385287, 600209, 1155861, 1800627, 4201463, 5401881, 12604389, 29410241, 37813167, 88230723, 264692169]

約数ペア:

[(1, 264692169), (3, 88230723), (7, 37813167), (9, 29410241), (21, 12604389), (49, 5401881), (63, 4201463), (147, 1800627), (229, 1155861), (441, 600209), (687, 385287), (1603, 165123), (2061, 128429), (2621, 100989), (4809, 55041), (7863, 33663), (11221, 23589), (14427, 18347)]