6680421

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 10967040

約数和(自身を除く): 4286619

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 271, 297, 747, 813, 913, 2241, 2439, 2739, 2981, 7317, 8217, 8943, 22493, 24651, 26829, 67479, 80487, 202437, 247423, 607311, 742269, 2226807, 6680421]

約数ペア:

[(1, 6680421), (3, 2226807), (9, 742269), (11, 607311), (27, 247423), (33, 202437), (83, 80487), (99, 67479), (249, 26829), (271, 24651), (297, 22493), (747, 8943), (813, 8217), (913, 7317), (2241, 2981), (2439, 2739)]