127645638

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{26297}}^1$

素因数の和:27111

約数の個数: 16

約数和(自身を含む): 255616560

約数和(自身を除く): 127970922

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 26297, 52594, 78891, 157782, 21274273, 42548546, 63822819, 127645638]

約数ペア:

[(1, 127645638), (2, 63822819), (3, 42548546), (6, 21274273), (809, 157782), (1618, 78891), (2427, 52594), (4854, 26297)]