12185667

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 19656000

約数和(自身を除く): 7470333

約数列:

[1, 3, 9, 13, 27, 39, 117, 149, 233, 351, 447, 699, 1341, 1937, 2097, 3029, 4023, 5811, 6291, 9087, 17433, 27261, 34717, 52299, 81783, 104151, 312453, 451321, 937359, 1353963, 4061889, 12185667]

約数ペア:

[(1, 12185667), (3, 4061889), (9, 1353963), (13, 937359), (27, 451321), (39, 312453), (117, 104151), (149, 81783), (233, 52299), (351, 34717), (447, 27261), (699, 17433), (1341, 9087), (1937, 6291), (2097, 5811), (3029, 4023)]