25478253

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{4157}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 37920960

約数和(自身を除く): 12442707

約数列:

[1, 3, 9, 27, 227, 681, 2043, 4157, 6129, 12471, 37413, 112239, 943639, 2830917, 8492751, 25478253]

約数ペア:

[(1, 25478253), (3, 8492751), (9, 2830917), (27, 943639), (227, 112239), (681, 37413), (2043, 12471), (4157, 6129)]