123669162

素因数分解:

$2^1\times 3^2\times {\mathrm{6870509}}^1$

素因数の和:6870517

約数の個数: 12

約数和(自身を含む): 267949890

約数和(自身を除く): 144280728

約数列:

[1, 2, 3, 6, 9, 18, 6870509, 13741018, 20611527, 41223054, 61834581, 123669162]

約数ペア:

[(1, 123669162), (2, 61834581), (3, 41223054), (6, 20611527), (9, 13741018), (18, 6870509)]