3780793670643

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{26913203}}^1$

素因数の和:26913277

約数の個数: 48

約数和(自身を含む): 6299842792320

約数和(自身を除く): 2519049121677

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 121, 129, 297, 363, 387, 473, 1089, 1161, 1419, 3267, 4257, 5203, 12771, 15609, 46827, 140481, 26913203, 80739609, 242218827, 296045233, 726656481, 888135699, 1157267729, 2664407097, 3256497563, 3471803187, 7993221291, 9769492689, 10415409561, 12729945019, 29308478067, 31246228683, 38189835057, 87925434201, 114569505171, 140029395209, 343708515513, 420088185627, 1260264556881, 3780793670643]

約数ペア:

[(1, 3780793670643), (3, 1260264556881), (9, 420088185627), (11, 343708515513), (27, 140029395209), (33, 114569505171), (43, 87925434201), (99, 38189835057), (121, 31246228683), (129, 29308478067), (297, 12729945019), (363, 10415409561), (387, 9769492689), (473, 7993221291), (1089, 3471803187), (1161, 3256497563), (1419, 2664407097), (3267, 1157267729), (4257, 888135699), (5203, 726656481), (12771, 296045233), (15609, 242218827), (46827, 80739609), (140481, 26913203)]