29230227

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 49736960

約数和(自身を除く): 20506733

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 487, 513, 741, 1053, 1461, 1539, 2223, 3159, 4383, 4617, 6331, 6669, 9253, 13149, 18993, 20007, 27759, 39447, 56979, 60021, 83277, 118341, 120289, 170937, 249831, 360867, 512811, 749493, 1082601, 1538433, 2248479, 3247803, 9743409, 29230227]

約数ペア:

[(1, 29230227), (3, 9743409), (9, 3247803), (13, 2248479), (19, 1538433), (27, 1082601), (39, 749493), (57, 512811), (81, 360867), (117, 249831), (171, 170937), (243, 120289), (247, 118341), (351, 83277), (487, 60021), (513, 56979), (741, 39447), (1053, 27759), (1461, 20007), (1539, 18993), (2223, 13149), (3159, 9253), (4383, 6669), (4617, 6331)]