1189014777

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1860743}}^1$

素因数の和:1860820

約数の個数: 12

約数和(自身を含む): 1741656384

約数和(自身を除く): 552641607

約数列:

[1, 3, 9, 71, 213, 639, 1860743, 5582229, 16746687, 132112753, 396338259, 1189014777]

約数ペア:

[(1, 1189014777), (3, 396338259), (9, 132112753), (71, 16746687), (213, 5582229), (639, 1860743)]