28719165093

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1\times {\mathrm{43649}}^1$

素因数の和:46812

約数の個数: 16

約数和(自身を含む): 38845008000

約数和(自身を除く): 10125842907

約数列:

[1, 3, 71, 213, 3089, 9267, 43649, 130947, 219319, 657957, 3099079, 9297237, 134831761, 404495283, 9573055031, 28719165093]

約数ペア:

[(1, 28719165093), (3, 9573055031), (71, 404495283), (213, 134831761), (3089, 9297237), (9267, 3099079), (43649, 657957), (130947, 219319)]