20343076803

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3711563}}^1$

素因数の和:3711608

約数の個数: 32

約数和(自身を含む): 35631014400

約数和(自身を除く): 15287937597

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 3711563, 11134689, 25980941, 33404067, 77942823, 100212201, 107635327, 233828469, 322905981, 701485407, 753447289, 968717943, 2260341867, 2906153829, 6781025601, 20343076803]

約数ペア:

[(1, 20343076803), (3, 6781025601), (7, 2906153829), (9, 2260341867), (21, 968717943), (27, 753447289), (29, 701485407), (63, 322905981), (87, 233828469), (189, 107635327), (203, 100212201), (261, 77942823), (609, 33404067), (783, 25980941), (1827, 11134689), (5481, 3711563)]