3073869

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:426

約数の個数: 20

約数和(自身を含む): 4642044

約数和(自身を除く): 1568175

約数列:

[1, 3, 9, 27, 81, 137, 277, 411, 831, 1233, 2493, 3699, 7479, 11097, 22437, 37949, 113847, 341541, 1024623, 3073869]

約数ペア:

[(1, 3073869), (3, 1024623), (9, 341541), (27, 113847), (81, 37949), (137, 22437), (277, 11097), (411, 7479), (831, 3699), (1233, 2493)]