2017472409

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1301}}^1\times {\mathrm{4007}}^1$

素因数の和:5357

約数の個数: 24

約数和(自身を含む): 2984933952

約数和(自身を除く): 967461543

約数列:

[1, 3, 9, 43, 129, 387, 1301, 3903, 4007, 11709, 12021, 36063, 55943, 167829, 172301, 503487, 516903, 1550709, 5213107, 15639321, 46917963, 224163601, 672490803, 2017472409]

約数ペア:

[(1, 2017472409), (3, 672490803), (9, 224163601), (43, 46917963), (129, 15639321), (387, 5213107), (1301, 1550709), (3903, 516903), (4007, 503487), (11709, 172301), (12021, 167829), (36063, 55943)]