431327837511

素因数分解:

$3^6\times {\mathrm{3643}}^1\times {\mathrm{162413}}^1$

素因数の和:166074

約数の個数: 28

約数和(自身を含む): 646877421288

約数和(自身を除く): 215549583777

約数列:

[1, 3, 9, 27, 81, 243, 729, 3643, 10929, 32787, 98361, 162413, 295083, 487239, 885249, 1461717, 2655747, 4385151, 13155453, 39466359, 118399077, 591670559, 1775011677, 5325035031, 15975105093, 47925315279, 143775945837, 431327837511]

約数ペア:

[(1, 431327837511), (3, 143775945837), (9, 47925315279), (27, 15975105093), (81, 5325035031), (243, 1775011677), (729, 591670559), (3643, 118399077), (10929, 39466359), (32787, 13155453), (98361, 4385151), (162413, 2655747), (295083, 1461717), (487239, 885249)]