6717087

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6404

約数の個数: 20

約数和(自身を含む): 10807720

約数和(自身を除く): 4090633

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6379, 19137, 57411, 82927, 172233, 248781, 516699, 746343, 2239029, 6717087]

約数ペア:

[(1, 6717087), (3, 2239029), (9, 746343), (13, 516699), (27, 248781), (39, 172233), (81, 82927), (117, 57411), (351, 19137), (1053, 6379)]