67531473

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1049}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 102211200

約数和(自身を除く): 34679727

約数列:

[1, 3, 9, 23, 69, 207, 311, 933, 1049, 2799, 3147, 7153, 9441, 21459, 24127, 64377, 72381, 217143, 326239, 978717, 2936151, 7503497, 22510491, 67531473]

約数ペア:

[(1, 67531473), (3, 22510491), (9, 7503497), (23, 2936151), (69, 978717), (207, 326239), (311, 217143), (933, 72381), (1049, 64377), (2799, 24127), (3147, 21459), (7153, 9441)]