12869307

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43331}}^1$

素因数の和:43351

約数の個数: 16

約数和(自身を含む): 20799360

約数和(自身を除く): 7930053

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 43331, 129993, 389979, 476641, 1169937, 1429923, 4289769, 12869307]

約数ペア:

[(1, 12869307), (3, 4289769), (9, 1429923), (11, 1169937), (27, 476641), (33, 389979), (99, 129993), (297, 43331)]