2829717

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 4519008

約数和(自身を除く): 1689291

約数列:

[1, 3, 9, 11, 33, 99, 101, 283, 303, 849, 909, 1111, 2547, 3113, 3333, 9339, 9999, 28017, 28583, 85749, 257247, 314413, 943239, 2829717]

約数ペア:

[(1, 2829717), (3, 943239), (9, 314413), (11, 257247), (33, 85749), (99, 28583), (101, 28017), (283, 9999), (303, 9339), (849, 3333), (909, 3113), (1111, 2547)]