2020993491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61242227}}^1$

素因数の和:61242241

約数の個数: 8

約数和(自身を含む): 2939626944

約数和(自身を除く): 918633453

約数列:

[1, 3, 11, 33, 61242227, 183726681, 673664497, 2020993491]

約数ペア:

[(1, 2020993491), (3, 673664497), (11, 183726681), (33, 61242227)]