3247803

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 5465600

約数和(自身を除く): 2217797

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 487, 513, 741, 1461, 2223, 4383, 6331, 6669, 9253, 13149, 18993, 27759, 56979, 83277, 120289, 170937, 249831, 360867, 1082601, 3247803]

約数ペア:

[(1, 3247803), (3, 1082601), (9, 360867), (13, 249831), (19, 170937), (27, 120289), (39, 83277), (57, 56979), (117, 27759), (171, 18993), (247, 13149), (351, 9253), (487, 6669), (513, 6331), (741, 4383), (1461, 2223)]