15663024891

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{2427247}}^1$

素因数の和:2427495

約数の個数: 16

約数和(自身を含む): 23301580800

約数和(自身を除く): 7638555909

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 2427247, 7281741, 21845223, 65535669, 580112033, 1740336099, 5221008297, 15663024891]

約数ペア:

[(1, 15663024891), (3, 5221008297), (9, 1740336099), (27, 580112033), (239, 65535669), (717, 21845223), (2151, 7281741), (6453, 2427247)]