2530593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 4036032

約数和(自身を除く): 1505439

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 503, 559, 1509, 1677, 4527, 5031, 6539, 19617, 21629, 58851, 64887, 194661, 281177, 843531, 2530593]

約数ペア:

[(1, 2530593), (3, 843531), (9, 281177), (13, 194661), (39, 64887), (43, 58851), (117, 21629), (129, 19617), (387, 6539), (503, 5031), (559, 4527), (1509, 1677)]