1571900520951

素因数分解:

$3^4\times {\mathrm{9767}}^1\times {\mathrm{1986913}}^1$

素因数の和:1996692

約数の個数: 20

約数和(自身を含む): 2348389290192

約数和(自身を除く): 776488769241

約数列:

[1, 3, 9, 27, 81, 9767, 29301, 87903, 263709, 791127, 1986913, 5960739, 17882217, 53646651, 160939953, 19406179271, 58218537813, 174655613439, 523966840317, 1571900520951]

約数ペア:

[(1, 1571900520951), (3, 523966840317), (9, 174655613439), (27, 58218537813), (81, 19406179271), (9767, 160939953), (29301, 53646651), (87903, 17882217), (263709, 5960739), (791127, 1986913)]