269163927

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{235489}}^1$

素因数の和:235622

約数の個数: 12

約数和(自身を含む): 391855360

約数和(自身を除く): 122691433

約数列:

[1, 3, 9, 127, 381, 1143, 235489, 706467, 2119401, 29907103, 89721309, 269163927]

約数ペア:

[(1, 269163927), (3, 89721309), (9, 29907103), (127, 2119401), (381, 706467), (1143, 235489)]