287703039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{7873}}^1$

素因数の和:8826

約数の個数: 16

約数和(自身を含む): 413605472

約数和(自身を除く): 125902433

約数列:

[1, 3, 13, 39, 937, 2811, 7873, 12181, 23619, 36543, 102349, 307047, 7377001, 22131003, 95901013, 287703039]

約数ペア:

[(1, 287703039), (3, 95901013), (13, 22131003), (39, 7377001), (937, 307047), (2811, 102349), (7873, 36543), (12181, 23619)]