9968049

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4086

約数の個数: 32

約数和(自身を含む): 18179840

約数和(自身を除く): 8211791

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 4057, 12171, 28399, 36513, 52741, 85197, 109539, 158223, 255591, 369187, 474669, 766773, 1107561, 1424007, 3322683, 9968049]

約数ペア:

[(1, 9968049), (3, 3322683), (7, 1424007), (9, 1107561), (13, 766773), (21, 474669), (27, 369187), (39, 255591), (63, 158223), (91, 109539), (117, 85197), (189, 52741), (273, 36513), (351, 28399), (819, 12171), (2457, 4057)]