27942948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 81016320

約数和(自身を除く): 53073372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 129, 132, 172, 198, 258, 297, 387, 396, 473, 516, 547, 594, 774, 946, 1094, 1161, 1188, 1419, 1548, 1641, 1892, 2188, 2322, 2838, 3282, 4257, 4644, 4923, 5676, 6017, 6564, 8514, 9846, 12034, 12771, 14769, 17028, 18051, 19692, 23521, 24068, 25542, 29538, 36102, 47042, 51084, 54153, 59076, 70563, 72204, 94084, 108306, 141126, 162459, 211689, 216612, 258731, 282252, 324918, 423378, 517462, 635067, 649836, 776193, 846756, 1034924, 1270134, 1552386, 2328579, 2540268, 3104772, 4657158, 6985737, 9314316, 13971474, 27942948]

約数ペア:

[(1, 27942948), (2, 13971474), (3, 9314316), (4, 6985737), (6, 4657158), (9, 3104772), (11, 2540268), (12, 2328579), (18, 1552386), (22, 1270134), (27, 1034924), (33, 846756), (36, 776193), (43, 649836), (44, 635067), (54, 517462), (66, 423378), (86, 324918), (99, 282252), (108, 258731), (129, 216612), (132, 211689), (172, 162459), (198, 141126), (258, 108306), (297, 94084), (387, 72204), (396, 70563), (473, 59076), (516, 54153), (547, 51084), (594, 47042), (774, 36102), (946, 29538), (1094, 25542), (1161, 24068), (1188, 23521), (1419, 19692), (1548, 18051), (1641, 17028), (1892, 14769), (2188, 12771), (2322, 12034), (2838, 9846), (3282, 8514), (4257, 6564), (4644, 6017), (4923, 5676)]