9872343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4479

約数の個数: 24

約数和(自身を含む): 16168880

約数和(自身を除く): 6296537

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 4441, 13323, 39969, 57733, 84379, 173199, 253137, 519597, 759411, 1096927, 3290781, 9872343]

約数ペア:

[(1, 9872343), (3, 3290781), (9, 1096927), (13, 759411), (19, 519597), (39, 253137), (57, 173199), (117, 84379), (171, 57733), (247, 39969), (741, 13323), (2223, 4441)]