848863071

素因数分解:

$3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4523}}^1$

素因数の和:4873

約数の個数: 40

約数和(自身を含む): 1453905024

約数和(自身を除く): 605041953

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 331, 567, 993, 2317, 2979, 4523, 6951, 8937, 13569, 20853, 26811, 31661, 40707, 62559, 94983, 122121, 187677, 284949, 366363, 854847, 1497113, 2564541, 4491339, 10479791, 13474017, 31439373, 40422051, 94318119, 121266153, 282954357, 848863071]

約数ペア:

[(1, 848863071), (3, 282954357), (7, 121266153), (9, 94318119), (21, 40422051), (27, 31439373), (63, 13474017), (81, 10479791), (189, 4491339), (331, 2564541), (567, 1497113), (993, 854847), (2317, 366363), (2979, 284949), (4523, 187677), (6951, 122121), (8937, 94983), (13569, 62559), (20853, 40707), (26811, 31661)]