293896143

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{882571}}^1$

素因数の和:882614

約数の個数: 12

約数和(自身を含む): 435990568

約数和(自身を除く): 142094425

約数列:

[1, 3, 9, 37, 111, 333, 882571, 2647713, 7943139, 32655127, 97965381, 293896143]

約数ペア:

[(1, 293896143), (3, 97965381), (9, 32655127), (37, 7943139), (111, 2647713), (333, 882571)]