2027700861

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{108439}}^1$

素因数の和:108736

約数の個数: 16

約数和(自身を含む): 2831585280

約数和(自身を除く): 803884419

約数列:

[1, 3, 23, 69, 271, 813, 6233, 18699, 108439, 325317, 2494097, 7482291, 29386969, 88160907, 675900287, 2027700861]

約数ペア:

[(1, 2027700861), (3, 675900287), (23, 88160907), (69, 29386969), (271, 7482291), (813, 2494097), (6233, 325317), (18699, 108439)]