29213379

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{27743}}^1$

素因数の和:27768

約数の個数: 20

約数和(自身を含む): 46998336

約数和(自身を除く): 17784957

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 27743, 83229, 249687, 360659, 749061, 1081977, 2247183, 3245931, 9737793, 29213379]

約数ペア:

[(1, 29213379), (3, 9737793), (9, 3245931), (13, 2247183), (27, 1081977), (39, 749061), (81, 360659), (117, 249687), (351, 83229), (1053, 27743)]