27936765

素因数分解:

$3^3\times 5^1\times {\mathrm{206939}}^1$

素因数の和:206953

約数の個数: 16

約数和(自身を含む): 49665600

約数和(自身を除く): 21728835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 206939, 620817, 1034695, 1862451, 3104085, 5587353, 9312255, 27936765]

約数ペア:

[(1, 27936765), (3, 9312255), (5, 5587353), (9, 3104085), (15, 1862451), (27, 1034695), (45, 620817), (135, 206939)]