25945887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41381}}^1$

素因数の和:41414

約数の個数: 16

約数和(自身を含む): 39726720

約数和(自身を除く): 13780833

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 41381, 124143, 455191, 786239, 1365573, 2358717, 8648629, 25945887]

約数ペア:

[(1, 25945887), (3, 8648629), (11, 2358717), (19, 1365573), (33, 786239), (57, 455191), (209, 124143), (627, 41381)]