1690592007

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{977}}^1\times {\mathrm{3413}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 2444068944

約数和(自身を除く): 753476937

約数列:

[1, 3, 13, 39, 169, 507, 977, 2931, 3413, 10239, 12701, 38103, 44369, 133107, 165113, 495339, 576797, 1730391, 3334501, 10003503, 43348513, 130045539, 563530669, 1690592007]

約数ペア:

[(1, 1690592007), (3, 563530669), (13, 130045539), (39, 43348513), (169, 10003503), (507, 3334501), (977, 1730391), (2931, 576797), (3413, 495339), (10239, 165113), (12701, 133107), (38103, 44369)]