66276729

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1709}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 99590400

約数和(自身を除く): 33313671

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 1251, 1709, 4309, 5127, 12927, 15381, 38781, 52979, 158937, 237551, 476811, 712653, 2137959, 7364081, 22092243, 66276729]

約数ペア:

[(1, 66276729), (3, 22092243), (9, 7364081), (31, 2137959), (93, 712653), (139, 476811), (279, 237551), (417, 158937), (1251, 52979), (1709, 38781), (4309, 15381), (5127, 12927)]