272291036283

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10651}}^1\times {\mathrm{9437}}^1$

素因数の和:20144

約数の個数: 48

約数和(自身を含む): 460041643776

約数和(自身を除く): 187750607493

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 9437, 10651, 28311, 31953, 66059, 74557, 84933, 95859, 198177, 223671, 405791, 457993, 594531, 671013, 1217373, 1373979, 2840537, 3205951, 3652119, 4121937, 8521611, 9617853, 25564833, 28853559, 100513487, 301540461, 703594409, 904621383, 2110783227, 4322079941, 6332349681, 12966239823, 30254559587, 38898719469, 90763678761, 272291036283]

約数ペア:

[(1, 272291036283), (3, 90763678761), (7, 38898719469), (9, 30254559587), (21, 12966239823), (43, 6332349681), (63, 4322079941), (129, 2110783227), (301, 904621383), (387, 703594409), (903, 301540461), (2709, 100513487), (9437, 28853559), (10651, 25564833), (28311, 9617853), (31953, 8521611), (66059, 4121937), (74557, 3652119), (84933, 3205951), (95859, 2840537), (198177, 1373979), (223671, 1217373), (405791, 671013), (457993, 594531)]