2021645151

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2017}}^1\times {\mathrm{6551}}^1$

素因数の和:8591

約数の個数: 24

約数和(自身を含む): 3093933024

約数和(自身を除く): 1072287873

約数列:

[1, 3, 9, 17, 51, 153, 2017, 6051, 6551, 18153, 19653, 34289, 58959, 102867, 111367, 308601, 334101, 1002303, 13213367, 39640101, 118920303, 224627239, 673881717, 2021645151]

約数ペア:

[(1, 2021645151), (3, 673881717), (9, 224627239), (17, 118920303), (51, 39640101), (153, 13213367), (2017, 1002303), (6051, 334101), (6551, 308601), (18153, 111367), (19653, 102867), (34289, 58959)]