2017130499

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{90997}}^1$

素因数の和:91827

約数の個数: 16

約数和(自身を含む): 2992014240

約数和(自身を除く): 974883741

約数列:

[1, 3, 9, 27, 821, 2463, 7389, 22167, 90997, 272991, 818973, 2456919, 74708537, 224125611, 672376833, 2017130499]

約数ペア:

[(1, 2017130499), (3, 672376833), (9, 224125611), (27, 74708537), (821, 2456919), (2463, 818973), (7389, 272991), (22167, 90997)]