25624971

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{13001}}^1$

素因数の和:13083

約数の個数: 16

約数和(自身を含む): 38485920

約数和(自身を除く): 12860949

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 13001, 39003, 117009, 351027, 949073, 2847219, 8541657, 25624971]

約数ペア:

[(1, 25624971), (3, 8541657), (9, 2847219), (27, 949073), (73, 351027), (219, 117009), (657, 39003), (1971, 13001)]