27431452321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10394639}}^1$

素因数の和:10394688

約数の個数: 16

約数和(自身を含む): 34925990400

約数和(自身を除く): 7494538079

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 10394639, 72762473, 135130307, 301444531, 945912149, 2110111717, 3918778903, 27431452321]

約数ペア:

[(1, 27431452321), (7, 3918778903), (13, 2110111717), (29, 945912149), (91, 301444531), (203, 135130307), (377, 72762473), (2639, 10394639)]