7597071

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1404

約数の個数: 20

約数和(自身を含む): 11517264

約数和(自身を除く): 3920193

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1321, 1917, 3963, 5751, 11889, 35667, 93791, 107001, 281373, 844119, 2532357, 7597071]

約数ペア:

[(1, 7597071), (3, 2532357), (9, 844119), (27, 281373), (71, 107001), (81, 93791), (213, 35667), (639, 11889), (1321, 5751), (1917, 3963)]