8451201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3607}}^1$

素因数の和:3692

約数の個数: 16

約数和(自身を含む): 12469248

約数和(自身を除く): 4018047

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 3607, 10821, 39677, 119031, 256097, 768291, 2817067, 8451201]

約数ペア:

[(1, 8451201), (3, 2817067), (11, 768291), (33, 256097), (71, 119031), (213, 39677), (781, 10821), (2343, 3607)]