11779209

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 19322240

約数和(自身を除く): 7543031

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 907, 999, 1443, 2721, 4329, 8163, 11791, 12987, 24489, 33559, 35373, 100677, 106119, 302031, 318357, 436267, 906093, 1308801, 3926403, 11779209]

約数ペア:

[(1, 11779209), (3, 3926403), (9, 1308801), (13, 906093), (27, 436267), (37, 318357), (39, 302031), (111, 106119), (117, 100677), (333, 35373), (351, 33559), (481, 24489), (907, 12987), (999, 11791), (1443, 8163), (2721, 4329)]