77849667

素因数分解:

$3^5\times 7^1\times {\mathrm{45767}}^1$

素因数の和:45789

約数の個数: 24

約数和(自身を含む): 133276416

約数和(自身を除く): 55426749

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 45767, 137301, 320369, 411903, 961107, 1235709, 2883321, 3707127, 8649963, 11121381, 25949889, 77849667]

約数ペア:

[(1, 77849667), (3, 25949889), (7, 11121381), (9, 8649963), (21, 3707127), (27, 2883321), (63, 1235709), (81, 961107), (189, 411903), (243, 320369), (567, 137301), (1701, 45767)]