81275046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{712939}}^1$

素因数の和:712963

約数の個数: 16

約数和(自身を含む): 171105600

約数和(自身を除く): 89830554

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 712939, 1425878, 2138817, 4277634, 13545841, 27091682, 40637523, 81275046]

約数ペア:

[(1, 81275046), (2, 40637523), (3, 27091682), (6, 13545841), (19, 4277634), (38, 2138817), (57, 1425878), (114, 712939)]