50543919

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{20129}}^1$

素因数の和:20172

約数の個数: 20

約数和(自身を含む): 77943360

約数和(自身を除く): 27399441

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 20129, 60387, 181161, 543483, 623999, 1630449, 1871997, 5615991, 16847973, 50543919]

約数ペア:

[(1, 50543919), (3, 16847973), (9, 5615991), (27, 1871997), (31, 1630449), (81, 623999), (93, 543483), (279, 181161), (837, 60387), (2511, 20129)]