25429599

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{5573}}^1$

素因数の和:5608

約数の個数: 24

約数和(自身を含む): 40801680

約数和(自身を除く): 15372081

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 5573, 16719, 50157, 72449, 150471, 217347, 652041, 941837, 1956123, 2825511, 8476533, 25429599]

約数ペア:

[(1, 25429599), (3, 8476533), (9, 2825511), (13, 1956123), (27, 941837), (39, 652041), (117, 217347), (169, 150471), (351, 72449), (507, 50157), (1521, 16719), (4563, 5573)]