25375437

素因数分解:

$3^4\times {\mathrm{523}}^1\times {\mathrm{599}}^1$

素因数の和:1134

約数の個数: 20

約数和(自身を含む): 38042400

約数和(自身を除く): 12666963

約数列:

[1, 3, 9, 27, 81, 523, 599, 1569, 1797, 4707, 5391, 14121, 16173, 42363, 48519, 313277, 939831, 2819493, 8458479, 25375437]

約数ペア:

[(1, 25375437), (3, 8458479), (9, 2819493), (27, 939831), (81, 313277), (523, 48519), (599, 42363), (1569, 16173), (1797, 14121), (4707, 5391)]