85928700393

素因数分解:

$3^6\times {\mathrm{20903}}^1\times {\mathrm{5639}}^1$

素因数の和:26560

約数の個数: 28

約数和(自身を含む): 128863126080

約数和(自身を除く): 42934425687

約数列:

[1, 3, 9, 27, 81, 243, 729, 5639, 16917, 20903, 50751, 62709, 152253, 188127, 456759, 564381, 1370277, 1693143, 4110831, 5079429, 15238287, 117872017, 353616051, 1060848153, 3182544459, 9547633377, 28642900131, 85928700393]

約数ペア:

[(1, 85928700393), (3, 28642900131), (9, 9547633377), (27, 3182544459), (81, 1060848153), (243, 353616051), (729, 117872017), (5639, 15238287), (16917, 5079429), (20903, 4110831), (50751, 1693143), (62709, 1370277), (152253, 564381), (188127, 456759)]