12427521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 17387136

約数和(自身を除く): 4959615

約数列:

[1, 3, 23, 69, 233, 699, 773, 2319, 5359, 16077, 17779, 53337, 180109, 540327, 4142507, 12427521]

約数ペア:

[(1, 12427521), (3, 4142507), (23, 540327), (69, 180109), (233, 53337), (699, 17779), (773, 16077), (2319, 5359)]