49509549

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 75205312

約数和(自身を除く): 25695763

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 2791, 5913, 8373, 17739, 25119, 75357, 203743, 226071, 611229, 678213, 1833687, 5501061, 16503183, 49509549]

約数ペア:

[(1, 49509549), (3, 16503183), (9, 5501061), (27, 1833687), (73, 678213), (81, 611229), (219, 226071), (243, 203743), (657, 75357), (1971, 25119), (2791, 17739), (5913, 8373)]