8434959

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 12367872

約数和(自身を除く): 3932913

約数列:

[1, 3, 13, 39, 127, 131, 169, 381, 393, 507, 1651, 1703, 4953, 5109, 16637, 21463, 22139, 49911, 64389, 66417, 216281, 648843, 2811653, 8434959]

約数ペア:

[(1, 8434959), (3, 2811653), (13, 648843), (39, 216281), (127, 66417), (131, 64389), (169, 49911), (381, 22139), (393, 21463), (507, 16637), (1651, 5109), (1703, 4953)]