25437159

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{28549}}^1$

素因数の和:28572

約数の個数: 20

約数和(自身を含む): 41454600

約数和(自身を除く): 16017441

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 28549, 85647, 256941, 314039, 770823, 942117, 2312469, 2826351, 8479053, 25437159]

約数ペア:

[(1, 25437159), (3, 8479053), (9, 2826351), (11, 2312469), (27, 942117), (33, 770823), (81, 314039), (99, 256941), (297, 85647), (891, 28549)]