66716793

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51839}}^1$

素因数の和:51869

約数の個数: 24

約数和(自身を含む): 113218560

約数和(自身を除く): 46501767

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 51839, 155517, 466551, 570229, 673907, 1710687, 2021721, 5132061, 6065163, 7412977, 22238931, 66716793]

約数ペア:

[(1, 66716793), (3, 22238931), (9, 7412977), (11, 6065163), (13, 5132061), (33, 2021721), (39, 1710687), (99, 673907), (117, 570229), (143, 466551), (429, 155517), (1287, 51839)]