2603133

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 4266080

約数和(自身を除く): 1662947

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1171, 2223, 3513, 10539, 15223, 22249, 45669, 66747, 137007, 200241, 289237, 867711, 2603133]

約数ペア:

[(1, 2603133), (3, 867711), (9, 289237), (13, 200241), (19, 137007), (39, 66747), (57, 45669), (117, 22249), (171, 15223), (247, 10539), (741, 3513), (1171, 2223)]