27587682

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{109}}^2$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 63312480

約数和(自身を除く): 35724798

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 109, 129, 218, 258, 327, 387, 654, 774, 981, 1161, 1962, 2322, 2943, 4687, 5886, 9374, 11881, 14061, 23762, 28122, 35643, 42183, 71286, 84366, 106929, 126549, 213858, 253098, 320787, 510883, 641574, 1021766, 1532649, 3065298, 4597947, 9195894, 13793841, 27587682]

約数ペア:

[(1, 27587682), (2, 13793841), (3, 9195894), (6, 4597947), (9, 3065298), (18, 1532649), (27, 1021766), (43, 641574), (54, 510883), (86, 320787), (109, 253098), (129, 213858), (218, 126549), (258, 106929), (327, 84366), (387, 71286), (654, 42183), (774, 35643), (981, 28122), (1161, 23762), (1962, 14061), (2322, 11881), (2943, 9374), (4687, 5886)]