2016757143

素因数分解:

$3^3\times {\mathrm{2521}}^1\times {\mathrm{29629}}^1$

素因数の和:32159

約数の個数: 16

約数和(自身を含む): 2989074400

約数和(自身を除く): 972317257

約数列:

[1, 3, 9, 27, 2521, 7563, 22689, 29629, 68067, 88887, 266661, 799983, 74694709, 224084127, 672252381, 2016757143]

約数ペア:

[(1, 2016757143), (3, 672252381), (9, 224084127), (27, 74694709), (2521, 799983), (7563, 266661), (22689, 88887), (29629, 68067)]