27712737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13933}}^1$

素因数の和:13969

約数の個数: 24

約数和(自身を含む): 45647784

約数和(自身を除く): 17935047

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 13933, 41799, 125397, 181129, 236861, 543387, 710583, 1630161, 2131749, 3079193, 9237579, 27712737]

約数ペア:

[(1, 27712737), (3, 9237579), (9, 3079193), (13, 2131749), (17, 1630161), (39, 710583), (51, 543387), (117, 236861), (153, 181129), (221, 125397), (663, 41799), (1989, 13933)]