827584413

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{255191}}^1$

素因数の和:255264

約数の個数: 16

約数和(自身を含む): 1175924736

約数和(自身を除く): 348340323

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 255191, 765573, 5869393, 11993977, 17608179, 35981931, 275861471, 827584413]

約数ペア:

[(1, 827584413), (3, 275861471), (23, 35981931), (47, 17608179), (69, 11993977), (141, 5869393), (1081, 765573), (3243, 255191)]