2078762373

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{596831}}^1$

素因数の和:596886

約数の個数: 20

約数和(自身を含む): 3177533568

約数和(自身を除く): 1098771195

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 596831, 1790493, 5371479, 16114437, 25663733, 48343311, 76991199, 230973597, 692920791, 2078762373]

約数ペア:

[(1, 2078762373), (3, 692920791), (9, 230973597), (27, 76991199), (43, 48343311), (81, 25663733), (129, 16114437), (387, 5371479), (1161, 1790493), (3483, 596831)]