27957255

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9461}}^1$

素因数の和:9666

約数の個数: 16

約数和(自身を含む): 44963424

約数和(自身を除く): 17006169

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 9461, 28383, 47305, 141915, 1863817, 5591451, 9319085, 27957255]

約数ペア:

[(1, 27957255), (3, 9319085), (5, 5591451), (15, 1863817), (197, 141915), (591, 47305), (985, 28383), (2955, 9461)]