49909149

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{80369}}^1$

素因数の和:80401

約数の個数: 16

約数和(自身を含む): 77155200

約数和(自身を除く): 27246051

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 80369, 241107, 723321, 1848487, 2169963, 5545461, 16636383, 49909149]

約数ペア:

[(1, 49909149), (3, 16636383), (9, 5545461), (23, 2169963), (27, 1848487), (69, 723321), (207, 241107), (621, 80369)]