27766143

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 41985216

約数和(自身を除く): 14219073

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1601, 1927, 4803, 5781, 14409, 17343, 65641, 75247, 196923, 225741, 590769, 677223, 3085127, 9255381, 27766143]

約数ペア:

[(1, 27766143), (3, 9255381), (9, 3085127), (41, 677223), (47, 590769), (123, 225741), (141, 196923), (369, 75247), (423, 65641), (1601, 17343), (1927, 14409), (4803, 5781)]