2040372753543

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{7803259}}^1$

素因数の和:7804991

約数の個数: 24

約数和(自身を含む): 3122396456400

約数和(自身を除く): 1082023702857

約数列:

[1, 3, 9, 17, 51, 153, 1709, 5127, 15381, 29053, 87159, 261477, 7803259, 23409777, 70229331, 132655403, 397966209, 1193898627, 13335769631, 40007308893, 120021926679, 226708083727, 680124251181, 2040372753543]

約数ペア:

[(1, 2040372753543), (3, 680124251181), (9, 226708083727), (17, 120021926679), (51, 40007308893), (153, 13335769631), (1709, 1193898627), (5127, 397966209), (15381, 132655403), (29053, 70229331), (87159, 23409777), (261477, 7803259)]