49318749

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 73101600

約数和(自身を除く): 23782851

約数列:

[1, 3, 9, 59, 131, 177, 393, 531, 709, 1179, 2127, 6381, 7729, 23187, 41831, 69561, 92879, 125493, 278637, 376479, 835911, 5479861, 16439583, 49318749]

約数ペア:

[(1, 49318749), (3, 16439583), (9, 5479861), (59, 835911), (131, 376479), (177, 278637), (393, 125493), (531, 92879), (709, 69561), (1179, 41831), (2127, 23187), (6381, 7729)]