12590289

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:1797

約数の個数: 16

約数和(自身を含む): 18723840

約数和(自身を除く): 6133551

約数列:

[1, 3, 9, 27, 317, 951, 1471, 2853, 4413, 8559, 13239, 39717, 466307, 1398921, 4196763, 12590289]

約数ペア:

[(1, 12590289), (3, 4196763), (9, 1398921), (27, 466307), (317, 39717), (951, 13239), (1471, 8559), (2853, 4413)]