27657555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108461}}^1$

素因数の和:108486

約数の個数: 16

約数和(自身を含む): 46855584

約数和(自身を除く): 19198029

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 108461, 325383, 542305, 1626915, 1843837, 5531511, 9219185, 27657555]

約数ペア:

[(1, 27657555), (3, 9219185), (5, 5531511), (15, 1843837), (17, 1626915), (51, 542305), (85, 325383), (255, 108461)]