2017385697

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1\times {\mathrm{9277}}^1$

素因数の和:9872

約数の個数: 16

約数和(自身を含む): 2712144960

約数和(自身を除く): 694759263

約数列:

[1, 3, 173, 419, 519, 1257, 9277, 27831, 72487, 217461, 1604921, 3887063, 4814763, 11661189, 672461899, 2017385697]

約数ペア:

[(1, 2017385697), (3, 672461899), (173, 11661189), (419, 4814763), (519, 3887063), (1257, 1604921), (9277, 217461), (27831, 72487)]