27663768

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3910

約数の個数: 80

約数和(自身を含む): 84549960

約数和(自身を除く): 56886192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 3881, 7128, 7762, 11643, 15524, 23286, 31048, 34929, 42691, 46572, 69858, 85382, 93144, 104787, 128073, 139716, 170764, 209574, 256146, 279432, 314361, 341528, 384219, 419148, 512292, 628722, 768438, 838296, 1024584, 1152657, 1257444, 1536876, 2305314, 2514888, 3073752, 3457971, 4610628, 6915942, 9221256, 13831884, 27663768]

約数ペア:

[(1, 27663768), (2, 13831884), (3, 9221256), (4, 6915942), (6, 4610628), (8, 3457971), (9, 3073752), (11, 2514888), (12, 2305314), (18, 1536876), (22, 1257444), (24, 1152657), (27, 1024584), (33, 838296), (36, 768438), (44, 628722), (54, 512292), (66, 419148), (72, 384219), (81, 341528), (88, 314361), (99, 279432), (108, 256146), (132, 209574), (162, 170764), (198, 139716), (216, 128073), (264, 104787), (297, 93144), (324, 85382), (396, 69858), (594, 46572), (648, 42691), (792, 34929), (891, 31048), (1188, 23286), (1782, 15524), (2376, 11643), (3564, 7762), (3881, 7128)]