293556483

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{80141}}^1$

素因数の和:80195

約数の個数: 24

約数和(自身を含む): 475081776

約数和(自身を除く): 181525293

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 80141, 240423, 721269, 881551, 2644653, 2965217, 7933959, 8895651, 26686953, 32617387, 97852161, 293556483]

約数ペア:

[(1, 293556483), (3, 97852161), (9, 32617387), (11, 26686953), (33, 8895651), (37, 7933959), (99, 2965217), (111, 2644653), (333, 881551), (407, 721269), (1221, 240423), (3663, 80141)]