24121521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4261}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 37897704

約数和(自身を除く): 13776183

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 4261, 5661, 12783, 38349, 72437, 157657, 217311, 472971, 651933, 1418913, 2680169, 8040507, 24121521]

約数ペア:

[(1, 24121521), (3, 8040507), (9, 2680169), (17, 1418913), (37, 651933), (51, 472971), (111, 217311), (153, 157657), (333, 72437), (629, 38349), (1887, 12783), (4261, 5661)]