2013118893

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{275129}}^1$

素因数の和:275409

約数の個数: 16

約数和(自身を含む): 2993414400

約数和(自身を除く): 980295507

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 275129, 825387, 2476161, 7428483, 74559959, 223679877, 671039631, 2013118893]

約数ペア:

[(1, 2013118893), (3, 671039631), (9, 223679877), (27, 74559959), (271, 7428483), (813, 2476161), (2439, 825387), (7317, 275129)]