8475909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 12345984

約数和(自身を除く): 3870075

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 3061, 9183, 39793, 119379, 217331, 651993, 2825303, 8475909]

約数ペア:

[(1, 8475909), (3, 2825303), (13, 651993), (39, 217331), (71, 119379), (213, 39793), (923, 9183), (2769, 3061)]