2387799

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 20

約数和(自身を含む): 3659040

約数和(自身を除く): 1271241

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 719, 1107, 2157, 3321, 6471, 19413, 29479, 58239, 88437, 265311, 795933, 2387799]

約数ペア:

[(1, 2387799), (3, 795933), (9, 265311), (27, 88437), (41, 58239), (81, 29479), (123, 19413), (369, 6471), (719, 3321), (1107, 2157)]