2595807

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 20

約数和(自身を含む): 3939760

約数和(自身を除く): 1343953

約数列:

[1, 3, 9, 27, 73, 81, 219, 439, 657, 1317, 1971, 3951, 5913, 11853, 32047, 35559, 96141, 288423, 865269, 2595807]

約数ペア:

[(1, 2595807), (3, 865269), (9, 288423), (27, 96141), (73, 35559), (81, 32047), (219, 11853), (439, 5913), (657, 3951), (1317, 1971)]