26424531

素因数分解:

$3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{691}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 43756544

約数和(自身を除く): 17332013

約数列:

[1, 3, 7, 9, 21, 63, 607, 691, 1821, 2073, 4249, 4837, 5463, 6219, 12747, 14511, 38241, 43533, 419437, 1258311, 2936059, 3774933, 8808177, 26424531]

約数ペア:

[(1, 26424531), (3, 8808177), (7, 3774933), (9, 2936059), (21, 1258311), (63, 419437), (607, 43533), (691, 38241), (1821, 14511), (2073, 12747), (4249, 6219), (4837, 5463)]