2033990121

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{11987}}^1$

素因数の和:12500

約数の個数: 16

約数和(自身を含む): 2736716544

約数和(自身を除く): 702726423

約数列:

[1, 3, 163, 347, 489, 1041, 11987, 35961, 56561, 169683, 1953881, 4159489, 5861643, 12478467, 677996707, 2033990121]

約数ペア:

[(1, 2033990121), (3, 677996707), (163, 12478467), (347, 5861643), (489, 4159489), (1041, 1953881), (11987, 169683), (35961, 56561)]