6407667

素因数分解:

$3^5\times 7^1\times {\mathrm{3767}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 10972416

約数和(自身を除く): 4564749

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 3767, 11301, 26369, 33903, 79107, 101709, 237321, 305127, 711963, 915381, 2135889, 6407667]

約数ペア:

[(1, 6407667), (3, 2135889), (7, 915381), (9, 711963), (21, 305127), (27, 237321), (63, 101709), (81, 79107), (189, 33903), (243, 26369), (567, 11301), (1701, 3767)]