15679211121

素因数分解:

$3^3\times 7^1\times {\mathrm{82958789}}^1$

素因数の和:82958805

約数の個数: 16

約数和(自身を含む): 26546812800

約数和(自身を除く): 10867601679

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 82958789, 248876367, 580711523, 746629101, 1742134569, 2239887303, 5226403707, 15679211121]

約数ペア:

[(1, 15679211121), (3, 5226403707), (7, 2239887303), (9, 1742134569), (21, 746629101), (27, 580711523), (63, 248876367), (189, 82958789)]