154480797

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{25657}}^1$

素因数の和:25889

約数の個数: 16

約数和(自身を含む): 229895680

約数和(自身を除く): 75414883

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 25657, 76971, 230913, 692739, 5721511, 17164533, 51493599, 154480797]

約数ペア:

[(1, 154480797), (3, 51493599), (9, 17164533), (27, 5721511), (223, 692739), (669, 230913), (2007, 76971), (6021, 25657)]