2014987887

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3041}}^1$

素因数の和:3181

約数の個数: 64

約数和(自身を含む): 3434296320

約数和(自身を除く): 1419308433

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 97, 99, 207, 253, 291, 297, 621, 759, 873, 1067, 2231, 2277, 2619, 3041, 3201, 6693, 6831, 9123, 9603, 20079, 24541, 27369, 28809, 33451, 60237, 69943, 73623, 82107, 100353, 209829, 220869, 294977, 301059, 629487, 662607, 769373, 884931, 903177, 1888461, 2308119, 2654793, 3244747, 6784471, 6924357, 7964379, 9734241, 20353413, 20773071, 29202723, 61060239, 74629181, 87608169, 183180717, 223887543, 671662629, 2014987887]

約数ペア:

[(1, 2014987887), (3, 671662629), (9, 223887543), (11, 183180717), (23, 87608169), (27, 74629181), (33, 61060239), (69, 29202723), (97, 20773071), (99, 20353413), (207, 9734241), (253, 7964379), (291, 6924357), (297, 6784471), (621, 3244747), (759, 2654793), (873, 2308119), (1067, 1888461), (2231, 903177), (2277, 884931), (2619, 769373), (3041, 662607), (3201, 629487), (6693, 301059), (6831, 294977), (9123, 220869), (9603, 209829), (20079, 100353), (24541, 82107), (27369, 73623), (28809, 69943), (33451, 60237)]