27189735

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38567}}^1$

素因数の和:38622

約数の個数: 16

約数和(自身を含む): 44430336

約数和(自身を除く): 17240601

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 38567, 115701, 192835, 578505, 1812649, 5437947, 9063245, 27189735]

約数ペア:

[(1, 27189735), (3, 9063245), (5, 5437947), (15, 1812649), (47, 578505), (141, 192835), (235, 115701), (705, 38567)]