827831277

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1010783}}^1$

素因数の和:1010809

約数の個数: 24

約数和(自身を含む): 1471701504

約数和(自身を除く): 643870227

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1010783, 3032349, 7075481, 9097047, 13140179, 21226443, 39420537, 63679329, 91981253, 118261611, 275943759, 827831277]

約数ペア:

[(1, 827831277), (3, 275943759), (7, 118261611), (9, 91981253), (13, 63679329), (21, 39420537), (39, 21226443), (63, 13140179), (91, 9097047), (117, 7075481), (273, 3032349), (819, 1010783)]