20171836311

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{340919}}^1$

素因数の和:341107

約数の個数: 24

約数和(自身を含む): 29744588160

約数和(自身を除く): 9572751849

約数列:

[1, 3, 11, 33, 121, 163, 363, 489, 1793, 5379, 19723, 59169, 340919, 1022757, 3750109, 11250327, 41251199, 55569797, 123753597, 166709391, 611267767, 1833803301, 6723945437, 20171836311]

約数ペア:

[(1, 20171836311), (3, 6723945437), (11, 1833803301), (33, 611267767), (121, 166709391), (163, 123753597), (363, 55569797), (489, 41251199), (1793, 11250327), (5379, 3750109), (19723, 1022757), (59169, 340919)]