47834781

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 65387520

約数和(自身を除く): 17552739

約数列:

[1, 3, 59, 131, 177, 393, 2063, 6189, 7729, 23187, 121717, 270253, 365151, 810759, 15944927, 47834781]

約数ペア:

[(1, 47834781), (3, 15944927), (59, 810759), (131, 365151), (177, 270253), (393, 121717), (2063, 23187), (6189, 7729)]