1188045369

素因数分解:

$3^2\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{5641}}^1$

素因数の和:8997

約数の個数: 24

約数和(自身を含む): 1962152192

約数和(自身を除く): 774106823

約数列:

[1, 3, 7, 9, 21, 63, 3343, 5641, 10029, 16923, 23401, 30087, 39487, 50769, 70203, 118461, 210609, 355383, 18857863, 56573589, 132005041, 169720767, 396015123, 1188045369]

約数ペア:

[(1, 1188045369), (3, 396015123), (7, 169720767), (9, 132005041), (21, 56573589), (63, 18857863), (3343, 355383), (5641, 210609), (10029, 118461), (16923, 70203), (23401, 50769), (30087, 39487)]