82871001

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6563}}^1$

素因数の和:6653

約数の個数: 24

約数和(自身を含む): 126974016

約数和(自身を除く): 44103015

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 4209, 6563, 12627, 19689, 59067, 150949, 400343, 452847, 1201029, 1358541, 3603087, 9207889, 27623667, 82871001]

約数ペア:

[(1, 82871001), (3, 27623667), (9, 9207889), (23, 3603087), (61, 1358541), (69, 1201029), (183, 452847), (207, 400343), (549, 150949), (1403, 59067), (4209, 19689), (6563, 12627)]