2852889

素因数分解:

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

素因数の和:377

約数の個数: 24

約数和(自身を含む): 4374432

約数和(自身を除く): 1521543

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 331, 507, 663, 993, 2873, 4303, 5627, 8619, 12909, 16881, 55939, 73151, 167817, 219453, 950963, 2852889]

約数ペア:

[(1, 2852889), (3, 950963), (13, 219453), (17, 167817), (39, 73151), (51, 55939), (169, 16881), (221, 12909), (331, 8619), (507, 5627), (663, 4303), (993, 2873)]