204900651

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{34031}}^1$

素因数の和:34263

約数の個数: 16

約数和(自身を含む): 304926720

約数和(自身を除く): 100026069

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 34031, 102093, 306279, 918837, 7588913, 22766739, 68300217, 204900651]

約数ペア:

[(1, 204900651), (3, 68300217), (9, 22766739), (27, 7588913), (223, 918837), (669, 306279), (2007, 102093), (6021, 34031)]