18053079

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 27125616

約数和(自身を除く): 9072537

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1213, 1353, 3639, 4961, 13343, 14883, 40029, 49733, 146773, 149199, 440319, 547063, 1641189, 6017693, 18053079]

約数ペア:

[(1, 18053079), (3, 6017693), (11, 1641189), (33, 547063), (41, 440319), (121, 149199), (123, 146773), (363, 49733), (451, 40029), (1213, 14883), (1353, 13343), (3639, 4961)]