12912102147

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1316621}}^1$

素因数の和:1317098

約数の個数: 16

約数和(自身を含む): 19717731072

約数和(自身を除く): 6805628925

約数列:

[1, 3, 7, 21, 467, 1401, 3269, 9807, 1316621, 3949863, 9216347, 27649041, 614862007, 1844586021, 4304034049, 12912102147]

約数ペア:

[(1, 12912102147), (3, 4304034049), (7, 1844586021), (21, 614862007), (467, 27649041), (1401, 9216347), (3269, 3949863), (9807, 1316621)]