205860567

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{701}}^1\times {\mathrm{809}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 302505840

約数和(自身を除く): 96645273

約数列:

[1, 3, 11, 33, 121, 363, 701, 809, 2103, 2427, 7711, 8899, 23133, 26697, 84821, 97889, 254463, 293667, 567109, 1701327, 6238199, 18714597, 68620189, 205860567]

約数ペア:

[(1, 205860567), (3, 68620189), (11, 18714597), (33, 6238199), (121, 1701327), (363, 567109), (701, 293667), (809, 254463), (2103, 97889), (2427, 84821), (7711, 26697), (8899, 23133)]