2016020259

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{133097}}^1$

素因数の和:133137

約数の個数: 40

約数和(自身を含む): 3478649328

約数和(自身を除く): 1462629069

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 15147, 133097, 399291, 1197873, 1464067, 2262649, 3593619, 4392201, 6787947, 10780857, 13176603, 20363841, 24889139, 39529809, 61091523, 74667417, 118589427, 183274569, 224002251, 672006753, 2016020259]

約数ペア:

[(1, 2016020259), (3, 672006753), (9, 224002251), (11, 183274569), (17, 118589427), (27, 74667417), (33, 61091523), (51, 39529809), (81, 24889139), (99, 20363841), (153, 13176603), (187, 10780857), (297, 6787947), (459, 4392201), (561, 3593619), (891, 2262649), (1377, 1464067), (1683, 1197873), (5049, 399291), (15147, 133097)]