2074059

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 3494400

約数和(自身を除く): 1420341

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 311, 351, 513, 741, 933, 2223, 2799, 4043, 5909, 6669, 8397, 12129, 17727, 36387, 53181, 76817, 109161, 159543, 230451, 691353, 2074059]

約数ペア:

[(1, 2074059), (3, 691353), (9, 230451), (13, 159543), (19, 109161), (27, 76817), (39, 53181), (57, 36387), (117, 17727), (171, 12129), (247, 8397), (311, 6669), (351, 5909), (513, 4043), (741, 2799), (933, 2223)]