27870192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 91355264

約数和(自身を除く): 63485072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 643, 688, 774, 903, 1008, 1032, 1204, 1286, 1548, 1806, 1929, 2064, 2408, 2572, 2709, 3096, 3612, 3858, 4501, 4816, 5144, 5418, 5787, 6192, 7224, 7716, 9002, 10288, 10836, 11574, 13503, 14448, 15432, 18004, 21672, 23148, 27006, 27649, 30864, 36008, 40509, 43344, 46296, 54012, 55298, 72016, 81018, 82947, 92592, 108024, 110596, 162036, 165894, 193543, 216048, 221192, 248841, 324072, 331788, 387086, 442384, 497682, 580629, 648144, 663576, 774172, 995364, 1161258, 1327152, 1548344, 1741887, 1990728, 2322516, 3096688, 3483774, 3981456, 4645032, 6967548, 9290064, 13935096, 27870192]

約数ペア:

[(1, 27870192), (2, 13935096), (3, 9290064), (4, 6967548), (6, 4645032), (7, 3981456), (8, 3483774), (9, 3096688), (12, 2322516), (14, 1990728), (16, 1741887), (18, 1548344), (21, 1327152), (24, 1161258), (28, 995364), (36, 774172), (42, 663576), (43, 648144), (48, 580629), (56, 497682), (63, 442384), (72, 387086), (84, 331788), (86, 324072), (112, 248841), (126, 221192), (129, 216048), (144, 193543), (168, 165894), (172, 162036), (252, 110596), (258, 108024), (301, 92592), (336, 82947), (344, 81018), (387, 72016), (504, 55298), (516, 54012), (602, 46296), (643, 43344), (688, 40509), (774, 36008), (903, 30864), (1008, 27649), (1032, 27006), (1204, 23148), (1286, 21672), (1548, 18004), (1806, 15432), (1929, 14448), (2064, 13503), (2408, 11574), (2572, 10836), (2709, 10288), (3096, 9002), (3612, 7716), (3858, 7224), (4501, 6192), (4816, 5787), (5144, 5418)]