1921249476609

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{82858907}}^1$

素因数の和:82859100

約数の個数: 16

約数和(自身を含む): 2624970205440

約数和(自身を除く): 703720728831

約数列:

[1, 3, 59, 131, 177, 393, 7729, 23187, 82858907, 248576721, 4888675513, 10854516817, 14666026539, 32563550451, 640416492203, 1921249476609]

約数ペア:

[(1, 1921249476609), (3, 640416492203), (59, 32563550451), (131, 14666026539), (177, 10854516817), (393, 4888675513), (7729, 248576721), (23187, 82858907)]