25681563

素因数分解:

$3^3\times {\mathrm{607}}^1\times {\mathrm{1567}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 38133760

約数和(自身を除く): 12452197

約数列:

[1, 3, 9, 27, 607, 1567, 1821, 4701, 5463, 14103, 16389, 42309, 951169, 2853507, 8560521, 25681563]

約数ペア:

[(1, 25681563), (3, 8560521), (9, 2853507), (27, 951169), (607, 42309), (1567, 16389), (1821, 14103), (4701, 5463)]