207445599

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{324641}}^1$

素因数の和:324718

約数の個数: 12

約数和(自身を含む): 303864912

約数和(自身を除く): 96419313

約数列:

[1, 3, 9, 71, 213, 639, 324641, 973923, 2921769, 23049511, 69148533, 207445599]

約数ペア:

[(1, 207445599), (3, 69148533), (9, 23049511), (71, 2921769), (213, 973923), (639, 324641)]