187839243

素因数分解:

$3^7\times {\mathrm{85889}}^1$

素因数の和:85910

約数の個数: 16

約数和(自身を含む): 281719200

約数和(自身を除く): 93879957

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 85889, 257667, 773001, 2319003, 6957009, 20871027, 62613081, 187839243]

約数ペア:

[(1, 187839243), (3, 62613081), (9, 20871027), (27, 6957009), (81, 2319003), (243, 773001), (729, 257667), (2187, 85889)]