225156951

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{676147}}^1$

素因数の和:676190

約数の個数: 12

約数和(自身を含む): 334017112

約数和(自身を除く): 108860161

約数列:

[1, 3, 9, 37, 111, 333, 676147, 2028441, 6085323, 25017439, 75052317, 225156951]

約数ペア:

[(1, 225156951), (3, 75052317), (9, 25017439), (37, 6085323), (111, 2028441), (333, 676147)]