121024719

素因数分解:

$3^3\times {\mathrm{811}}^1\times {\mathrm{5527}}^1$

素因数の和:6347

約数の個数: 16

約数和(自身を含む): 179549440

約数和(自身を除く): 58524721

約数列:

[1, 3, 9, 27, 811, 2433, 5527, 7299, 16581, 21897, 49743, 149229, 4482397, 13447191, 40341573, 121024719]

約数ペア:

[(1, 121024719), (3, 40341573), (9, 13447191), (27, 4482397), (811, 149229), (2433, 49743), (5527, 21897), (7299, 16581)]