27078255

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8243}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 47584368

約数和(自身を除く): 20506113

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 8243, 24729, 41215, 74187, 123645, 370935, 601739, 1805217, 3008695, 5415651, 9026085, 27078255]

約数ペア:

[(1, 27078255), (3, 9026085), (5, 5415651), (9, 3008695), (15, 1805217), (45, 601739), (73, 370935), (219, 123645), (365, 74187), (657, 41215), (1095, 24729), (3285, 8243)]