12836457

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 19660160

約数和(自身を除く): 6823703

約数列:

[1, 3, 9, 19, 57, 171, 271, 277, 813, 831, 2439, 2493, 5149, 5263, 15447, 15789, 46341, 47367, 75067, 225201, 675603, 1426273, 4278819, 12836457]

約数ペア:

[(1, 12836457), (3, 4278819), (9, 1426273), (19, 675603), (57, 225201), (171, 75067), (271, 47367), (277, 46341), (813, 15789), (831, 15447), (2439, 5263), (2493, 5149)]