7482051

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1384

約数の個数: 20

約数和(自身を含む): 11343024

約数和(自身を除く): 3860973

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1301, 1917, 3903, 5751, 11709, 35127, 92371, 105381, 277113, 831339, 2494017, 7482051]

約数ペア:

[(1, 7482051), (3, 2494017), (9, 831339), (27, 277113), (71, 105381), (81, 92371), (213, 35127), (639, 11709), (1301, 5751), (1917, 3903)]