47724471

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{8539}}^1$

素因数の和:8577

約数の個数: 24

約数和(自身を含む): 74605440

約数和(自身を除く): 26880969

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 8539, 25617, 76851, 196397, 230553, 589191, 691659, 1767573, 2074977, 5302719, 15908157, 47724471]

約数ペア:

[(1, 47724471), (3, 15908157), (9, 5302719), (23, 2074977), (27, 1767573), (69, 691659), (81, 589191), (207, 230553), (243, 196397), (621, 76851), (1863, 25617), (5589, 8539)]