48545919

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{7523}}^1$

素因数の和:7771

約数の個数: 16

約数和(自身を含む): 72230400

約数和(自身を除く): 23684481

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 7523, 22569, 67707, 203121, 1797997, 5393991, 16181973, 48545919]

約数ペア:

[(1, 48545919), (3, 16181973), (9, 5393991), (27, 1797997), (239, 203121), (717, 67707), (2151, 22569), (6453, 7523)]