1041687621

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6301}}^1$

素因数の和:6483

約数の個数: 40

約数和(自身を含む): 1686742904

約数和(自身を除く): 645055283

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 157, 351, 471, 1053, 1413, 2041, 4239, 6123, 6301, 12717, 18369, 18903, 55107, 56709, 81913, 165321, 170127, 245739, 510381, 737217, 989257, 2211651, 2967771, 6634953, 8903313, 12860341, 26709939, 38581023, 80129817, 115743069, 347229207, 1041687621]

約数ペア:

[(1, 1041687621), (3, 347229207), (9, 115743069), (13, 80129817), (27, 38581023), (39, 26709939), (81, 12860341), (117, 8903313), (157, 6634953), (351, 2967771), (471, 2211651), (1053, 989257), (1413, 737217), (2041, 510381), (4239, 245739), (6123, 170127), (6301, 165321), (12717, 81913), (18369, 56709), (18903, 55107)]