3786702939

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{4079}}^1$

素因数の和:4321

約数の個数: 40

約数和(自身を含む): 5772106560

約数和(自身を除く): 1985403621

約数列:

[1, 3, 9, 27, 73, 81, 157, 219, 471, 657, 1413, 1971, 4079, 4239, 5913, 11461, 12237, 12717, 34383, 36711, 103149, 110133, 297767, 309447, 330399, 640403, 893301, 928341, 1921209, 2679903, 5763627, 8039709, 17290881, 24119127, 46749419, 51872643, 140248257, 420744771, 1262234313, 3786702939]

約数ペア:

[(1, 3786702939), (3, 1262234313), (9, 420744771), (27, 140248257), (73, 51872643), (81, 46749419), (157, 24119127), (219, 17290881), (471, 8039709), (657, 5763627), (1413, 2679903), (1971, 1921209), (4079, 928341), (4239, 893301), (5913, 640403), (11461, 330399), (12237, 309447), (12717, 297767), (34383, 110133), (36711, 103149)]