7449273

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 12521600

約数和(自身を除く): 5072327

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1117, 2223, 3351, 6669, 10053, 14521, 21223, 30159, 43563, 63669, 130689, 191007, 275899, 392067, 573021, 827697, 2483091, 7449273]

約数ペア:

[(1, 7449273), (3, 2483091), (9, 827697), (13, 573021), (19, 392067), (27, 275899), (39, 191007), (57, 130689), (117, 63669), (171, 43563), (247, 30159), (351, 21223), (513, 14521), (741, 10053), (1117, 6669), (2223, 3351)]