29186919

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{4523}}^1$

素因数の和:4771

約数の個数: 16

約数和(自身を含む): 43430400

約数和(自身を除く): 14243481

約数列:

[1, 3, 9, 27, 239, 717, 2151, 4523, 6453, 13569, 40707, 122121, 1080997, 3242991, 9728973, 29186919]

約数ペア:

[(1, 29186919), (3, 9728973), (9, 3242991), (27, 1080997), (239, 122121), (717, 40707), (2151, 13569), (4523, 6453)]