205122543417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2071944883}}^1$

素因数の和:2071944900

約数の個数: 12

約数和(自身を含む): 323223401904

約数和(自身を除く): 118100858487

約数列:

[1, 3, 9, 11, 33, 99, 2071944883, 6215834649, 18647503947, 22791393713, 68374181139, 205122543417]

約数ペア:

[(1, 205122543417), (3, 68374181139), (9, 22791393713), (11, 18647503947), (33, 6215834649), (99, 2071944883)]