20134341

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{7741}}^1$

素因数の和:7781

約数の個数: 18

約数和(自身を含む): 30898322

約数和(自身を除く): 10763981

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 7741, 23223, 69669, 131597, 394791, 1184373, 2237149, 6711447, 20134341]

約数ペア:

[(1, 20134341), (3, 6711447), (9, 2237149), (17, 1184373), (51, 394791), (153, 131597), (289, 69669), (867, 23223), (2601, 7741)]