12125727

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{6703}}^1$

素因数の和:6779

約数の個数: 16

約数和(自身を含む): 18234880

約数和(自身を除く): 6109153

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 6703, 20109, 60327, 180981, 449101, 1347303, 4041909, 12125727]

約数ペア:

[(1, 12125727), (3, 4041909), (9, 1347303), (27, 449101), (67, 180981), (201, 60327), (603, 20109), (1809, 6703)]