2994189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 4463424

約数和(自身を除く): 1469235

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 2213, 6639, 24343, 73029, 90733, 272199, 998063, 2994189]

約数ペア:

[(1, 2994189), (3, 998063), (11, 272199), (33, 90733), (41, 73029), (123, 24343), (451, 6639), (1353, 2213)]