1320160442877

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{1055284127}}^1$

素因数の和:1055284272

約数の個数: 12

約数和(自身を含む): 1920617112960

約数和(自身を除く): 600456670083

約数列:

[1, 3, 9, 139, 417, 1251, 1055284127, 3165852381, 9497557143, 146684493653, 440053480959, 1320160442877]

約数ペア:

[(1, 1320160442877), (3, 440053480959), (9, 146684493653), (139, 9497557143), (417, 3165852381), (1251, 1055284127)]