2017688409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{886117}}^1$

素因数の和:886157

約数の個数: 24

約数和(自身を含む): 3317625792

約数和(自身を除く): 1299937383

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 886117, 2658351, 7975053, 9747287, 20380691, 29241861, 61142073, 87725583, 183426219, 224187601, 672562803, 2017688409]

約数ペア:

[(1, 2017688409), (3, 672562803), (9, 224187601), (11, 183426219), (23, 87725583), (33, 61142073), (69, 29241861), (99, 20380691), (207, 9747287), (253, 7975053), (759, 2658351), (2277, 886117)]