26899287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1877}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 38130912

約数和(自身を除く): 11231625

約数列:

[1, 3, 17, 51, 281, 843, 1877, 4777, 5631, 14331, 31909, 95727, 527437, 1582311, 8966429, 26899287]

約数ペア:

[(1, 26899287), (3, 8966429), (17, 1582311), (51, 527437), (281, 95727), (843, 31909), (1877, 14331), (4777, 5631)]