27476397

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3217}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 43340024

約数和(自身を除く): 15863627

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 3217, 8541, 9651, 28953, 41821, 125463, 234841, 376389, 704523, 2113569, 3052933, 9158799, 27476397]

約数ペア:

[(1, 27476397), (3, 9158799), (9, 3052933), (13, 2113569), (39, 704523), (73, 376389), (117, 234841), (219, 125463), (657, 41821), (949, 28953), (2847, 9651), (3217, 8541)]