126189170019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{538049}}^1$

素因数の和:538192

約数の個数: 48

約数和(自身を含む): 209503756800

約数和(自身を除く): 83314586781

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 103, 207, 253, 309, 759, 927, 1133, 2277, 2369, 3399, 7107, 10197, 21321, 26059, 78177, 234531, 538049, 1614147, 4842441, 5918539, 12375127, 17755617, 37125381, 53266851, 55419047, 111376143, 136126397, 166257141, 408379191, 498771423, 609609517, 1225137573, 1274638081, 1828828551, 3823914243, 5486485653, 11471742729, 14021018891, 42063056673, 126189170019]

約数ペア:

[(1, 126189170019), (3, 42063056673), (9, 14021018891), (11, 11471742729), (23, 5486485653), (33, 3823914243), (69, 1828828551), (99, 1274638081), (103, 1225137573), (207, 609609517), (253, 498771423), (309, 408379191), (759, 166257141), (927, 136126397), (1133, 111376143), (2277, 55419047), (2369, 53266851), (3399, 37125381), (7107, 17755617), (10197, 12375127), (21321, 5918539), (26059, 4842441), (78177, 1614147), (234531, 538049)]