80264019

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5393}}^1$

素因数の和:5459

約数の個数: 24

約数和(自身を含む): 120523536

約数和(自身を除く): 40259517

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 5393, 14883, 16179, 59323, 177969, 221113, 652553, 663339, 1957659, 2432243, 7296729, 26754673, 80264019]

約数ペア:

[(1, 80264019), (3, 26754673), (11, 7296729), (33, 2432243), (41, 1957659), (121, 663339), (123, 652553), (363, 221113), (451, 177969), (1353, 59323), (4961, 16179), (5393, 14883)]