26810241

素因数分解:

$3^1\times {\mathrm{17}}^4\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 20

約数和(自身を含む): 38336112

約数和(自身を除く): 11525871

約数列:

[1, 3, 17, 51, 107, 289, 321, 867, 1819, 4913, 5457, 14739, 30923, 83521, 92769, 250563, 525691, 1577073, 8936747, 26810241]

約数ペア:

[(1, 26810241), (3, 8936747), (17, 1577073), (51, 525691), (107, 250563), (289, 92769), (321, 83521), (867, 30923), (1819, 14739), (4913, 5457)]