2686959

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 1748241

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 109, 249, 297, 327, 747, 913, 981, 1199, 2241, 2739, 2943, 3597, 8217, 9047, 10791, 24651, 27141, 32373, 81423, 99517, 244269, 298551, 895653, 2686959]

約数ペア:

[(1, 2686959), (3, 895653), (9, 298551), (11, 244269), (27, 99517), (33, 81423), (83, 32373), (99, 27141), (109, 24651), (249, 10791), (297, 9047), (327, 8217), (747, 3597), (913, 2943), (981, 2739), (1199, 2241)]