25490187

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41047}}^1$

素因数の和:41079

約数の個数: 16

約数和(自身を含む): 39406080

約数和(自身を除く): 13915893

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 41047, 123141, 369423, 944081, 1108269, 2832243, 8496729, 25490187]

約数ペア:

[(1, 25490187), (3, 8496729), (9, 2832243), (23, 1108269), (27, 944081), (69, 369423), (207, 123141), (621, 41047)]