12186963

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 18849600

約数和(自身を除く): 6662637

約数列:

[1, 3, 9, 27, 41, 101, 109, 123, 303, 327, 369, 909, 981, 1107, 2727, 2943, 4141, 4469, 11009, 12423, 13407, 33027, 37269, 40221, 99081, 111807, 120663, 297243, 451369, 1354107, 4062321, 12186963]

約数ペア:

[(1, 12186963), (3, 4062321), (9, 1354107), (27, 451369), (41, 297243), (101, 120663), (109, 111807), (123, 99081), (303, 40221), (327, 37269), (369, 33027), (909, 13407), (981, 12423), (1107, 11009), (2727, 4469), (2943, 4141)]