8558667

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 14216904

約数和(自身を除く): 5658237

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 331, 507, 663, 993, 1521, 1989, 2873, 2979, 4303, 5627, 8619, 12909, 16881, 25857, 38727, 50643, 55939, 73151, 167817, 219453, 503451, 658359, 950963, 2852889, 8558667]

約数ペア:

[(1, 8558667), (3, 2852889), (9, 950963), (13, 658359), (17, 503451), (39, 219453), (51, 167817), (117, 73151), (153, 55939), (169, 50643), (221, 38727), (331, 25857), (507, 16881), (663, 12909), (993, 8619), (1521, 5627), (1989, 4303), (2873, 2979)]