11287419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 17950464

約数和(自身を除く): 6663045

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 317, 429, 913, 951, 1079, 2739, 3237, 3487, 4121, 10461, 11869, 12363, 26311, 35607, 45331, 78933, 135993, 289421, 342043, 868263, 1026129, 3762473, 11287419]

約数ペア:

[(1, 11287419), (3, 3762473), (11, 1026129), (13, 868263), (33, 342043), (39, 289421), (83, 135993), (143, 78933), (249, 45331), (317, 35607), (429, 26311), (913, 12363), (951, 11869), (1079, 10461), (2739, 4121), (3237, 3487)]