39728804517

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3657259}}^1$

素因数の和:3657353

約数の個数: 24

約数和(自身を含む): 61617516480

約数和(自身を除く): 21888711963

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 3657259, 10971777, 32915331, 62173403, 186520209, 259665389, 559560627, 778996167, 2336988501, 4414311613, 13242934839, 39728804517]

約数ペア:

[(1, 39728804517), (3, 13242934839), (9, 4414311613), (17, 2336988501), (51, 778996167), (71, 559560627), (153, 259665389), (213, 186520209), (639, 62173403), (1207, 32915331), (3621, 10971777), (10863, 3657259)]