1115072001

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 1710920640

約数和(自身を除く): 595848639

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 389, 823, 1161, 1167, 2469, 3483, 3501, 7407, 10503, 16727, 22221, 31509, 35389, 50181, 66663, 106167, 150543, 318501, 320147, 451629, 955503, 960441, 1354887, 2866509, 2881323, 8643969, 13766321, 25931907, 41298963, 123896889, 371690667, 1115072001]

約数ペア:

[(1, 1115072001), (3, 371690667), (9, 123896889), (27, 41298963), (43, 25931907), (81, 13766321), (129, 8643969), (387, 2881323), (389, 2866509), (823, 1354887), (1161, 960441), (1167, 955503), (2469, 451629), (3483, 320147), (3501, 318501), (7407, 150543), (10503, 106167), (16727, 66663), (22221, 50181), (31509, 35389)]