25897377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27061}}^1$

素因数の和:27104

約数の個数: 16

約数和(自身を含む): 38969280

約数和(自身を除く): 13071903

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 27061, 81183, 297671, 784769, 893013, 2354307, 8632459, 25897377]

約数ペア:

[(1, 25897377), (3, 8632459), (11, 2354307), (29, 893013), (33, 784769), (87, 297671), (319, 81183), (957, 27061)]