25337421

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{40801}}^1$

素因数の和:40833

約数の個数: 16

約数和(自身を含む): 39169920

約数和(自身を除く): 13832499

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 40801, 122403, 367209, 938423, 1101627, 2815269, 8445807, 25337421]

約数ペア:

[(1, 25337421), (3, 8445807), (9, 2815269), (23, 1101627), (27, 938423), (69, 367209), (207, 122403), (621, 40801)]