81305103

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{3343}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 120972544

約数和(自身を除く): 39667441

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 737, 2211, 3343, 8107, 10029, 24321, 36773, 110319, 223981, 404503, 671943, 1213509, 2463791, 7391373, 27101701, 81305103]

約数ペア:

[(1, 81305103), (3, 27101701), (11, 7391373), (33, 2463791), (67, 1213509), (121, 671943), (201, 404503), (363, 223981), (737, 110319), (2211, 36773), (3343, 24321), (8107, 10029)]