2017768023

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{2707}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 3149945600

約数和(自身を除く): 1132177577

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1453, 2707, 4359, 8121, 13077, 24363, 27607, 39231, 51433, 73089, 82821, 154299, 248463, 462897, 745389, 1388691, 3933271, 11799813, 35399439, 74732149, 106198317, 224196447, 672589341, 2017768023]

約数ペア:

[(1, 2017768023), (3, 672589341), (9, 224196447), (19, 106198317), (27, 74732149), (57, 35399439), (171, 11799813), (513, 3933271), (1453, 1388691), (2707, 745389), (4359, 462897), (8121, 248463), (13077, 154299), (24363, 82821), (27607, 73089), (39231, 51433)]