1260423189

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{3415781}}^1$

素因数の和:3415828

約数の個数: 12

約数和(自身を含む): 1865016972

約数和(自身を除く): 604593783

約数列:

[1, 3, 9, 41, 123, 369, 3415781, 10247343, 30742029, 140047021, 420141063, 1260423189]

約数ペア:

[(1, 1260423189), (3, 420141063), (9, 140047021), (41, 30742029), (123, 10247343), (369, 3415781)]