18136569

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 28153440

約数和(自身を除く): 10016871

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 2939, 6171, 8817, 32329, 49963, 96987, 149889, 355619, 549593, 1066857, 1648779, 6045523, 18136569]

約数ペア:

[(1, 18136569), (3, 6045523), (11, 1648779), (17, 1066857), (33, 549593), (51, 355619), (121, 149889), (187, 96987), (363, 49963), (561, 32329), (2057, 8817), (2939, 6171)]