28942403571

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{10018139}}^1$

素因数の和:10018255

約数の個数: 16

約数和(自身を含む): 43278364800

約数和(自身を除く): 14335961229

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 10018139, 30054417, 90163251, 270489753, 1071940873, 3215822619, 9647467857, 28942403571]

約数ペア:

[(1, 28942403571), (3, 9647467857), (9, 3215822619), (27, 1071940873), (107, 270489753), (321, 90163251), (963, 30054417), (2889, 10018139)]