28530782709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1622081}}^1$

素因数の和:1622149

約数の個数: 32

約数和(自身を含む): 45781642368

約数和(自身を除く): 17250859659

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 5863, 17589, 1622081, 4866243, 17842891, 21087053, 53528673, 63261159, 66505321, 199515963, 231957583, 695872749, 731558531, 864569173, 2194675593, 2593707519, 9510260903, 28530782709]

約数ペア:

[(1, 28530782709), (3, 9510260903), (11, 2593707519), (13, 2194675593), (33, 864569173), (39, 731558531), (41, 695872749), (123, 231957583), (143, 199515963), (429, 66505321), (451, 63261159), (533, 53528673), (1353, 21087053), (1599, 17842891), (5863, 4866243), (17589, 1622081)]