13684113

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{16349}}^1$

素因数の和:16389

約数の個数: 16

約数和(自身を含む): 20928000

約数和(自身を除く): 7243887

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 16349, 49047, 147141, 441423, 506819, 1520457, 4561371, 13684113]

約数ペア:

[(1, 13684113), (3, 4561371), (9, 1520457), (27, 506819), (31, 441423), (93, 147141), (279, 49047), (837, 16349)]