2201013459

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{199313}}^1$

素因数の和:199731

約数の個数: 16

約数和(自身を含む): 3268749600

約数和(自身を除く): 1067736141

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 199313, 597939, 1793817, 5381451, 81519017, 244557051, 733671153, 2201013459]

約数ペア:

[(1, 2201013459), (3, 733671153), (9, 244557051), (27, 81519017), (409, 5381451), (1227, 1793817), (3681, 597939), (11043, 199313)]