1380710691

素因数分解:

$3^6\times {\mathrm{1893979}}^1$

素因数の和:1893997

約数の個数: 14

約数和(自身を含む): 2070120140

約数和(自身を除く): 689409449

約数列:

[1, 3, 9, 27, 81, 243, 729, 1893979, 5681937, 17045811, 51137433, 153412299, 460236897, 1380710691]

約数ペア:

[(1, 1380710691), (3, 460236897), (9, 153412299), (27, 51137433), (81, 17045811), (243, 5681937), (729, 1893979)]