80815053

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 119440384

約数和(自身を除く): 38625331

約数列:

[1, 3, 11, 33, 121, 127, 363, 381, 1397, 1753, 4191, 5259, 15367, 19283, 46101, 57849, 212113, 222631, 636339, 667893, 2448941, 7346823, 26938351, 80815053]

約数ペア:

[(1, 80815053), (3, 26938351), (11, 7346823), (33, 2448941), (121, 667893), (127, 636339), (363, 222631), (381, 212113), (1397, 57849), (1753, 46101), (4191, 19283), (5259, 15367)]