20145606093

素因数分解:

$3^3\times {\mathrm{7937}}^1\times {\mathrm{94007}}^1$

素因数の和:101953

約数の個数: 16

約数和(自身を含む): 29849420160

約数和(自身を除く): 9703814067

約数列:

[1, 3, 9, 27, 7937, 23811, 71433, 94007, 214299, 282021, 846063, 2538189, 746133559, 2238400677, 6715202031, 20145606093]

約数ペア:

[(1, 20145606093), (3, 6715202031), (9, 2238400677), (27, 746133559), (7937, 2538189), (23811, 846063), (71433, 282021), (94007, 214299)]