39088329

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 61094880

約数和(自身を除く): 22006551

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 1913, 2919, 5739, 6811, 13391, 20433, 40173, 93737, 265907, 281211, 797721, 1861349, 5584047, 13029443, 39088329]

約数ペア:

[(1, 39088329), (3, 13029443), (7, 5584047), (21, 1861349), (49, 797721), (139, 281211), (147, 265907), (417, 93737), (973, 40173), (1913, 20433), (2919, 13391), (5739, 6811)]