2783133918

素因数分解:

$2^1\times 3^6\times {\mathrm{1908871}}^1$

素因数の和:1908891

約数の個数: 28

約数和(自身を含む): 6259191288

約数和(自身を除く): 3476057370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1908871, 3817742, 5726613, 11453226, 17179839, 34359678, 51539517, 103079034, 154618551, 309237102, 463855653, 927711306, 1391566959, 2783133918]

約数ペア:

[(1, 2783133918), (2, 1391566959), (3, 927711306), (6, 463855653), (9, 309237102), (18, 154618551), (27, 103079034), (54, 51539517), (81, 34359678), (162, 17179839), (243, 11453226), (486, 5726613), (729, 3817742), (1458, 1908871)]