126287073

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 86602527

約数列:

[1, 3, 9, 11, 27, 33, 47, 83, 99, 109, 141, 249, 297, 327, 423, 517, 747, 913, 981, 1199, 1269, 1551, 2241, 2739, 2943, 3597, 3901, 4653, 5123, 8217, 9047, 10791, 11703, 13959, 15369, 24651, 27141, 32373, 35109, 42911, 46107, 56353, 81423, 99517, 105327, 128733, 138321, 169059, 244269, 298551, 386199, 425209, 507177, 895653, 1158597, 1275627, 1521531, 2686959, 3826881, 4677299, 11480643, 14031897, 42095691, 126287073]

約数ペア:

[(1, 126287073), (3, 42095691), (9, 14031897), (11, 11480643), (27, 4677299), (33, 3826881), (47, 2686959), (83, 1521531), (99, 1275627), (109, 1158597), (141, 895653), (249, 507177), (297, 425209), (327, 386199), (423, 298551), (517, 244269), (747, 169059), (913, 138321), (981, 128733), (1199, 105327), (1269, 99517), (1551, 81423), (2241, 56353), (2739, 46107), (2943, 42911), (3597, 35109), (3901, 32373), (4653, 27141), (5123, 24651), (8217, 15369), (9047, 13959), (10791, 11703)]