27081612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 77106120

約数和(自身を除く): 50024508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 137, 153, 171, 204, 228, 274, 289, 306, 323, 342, 411, 548, 578, 612, 646, 684, 822, 867, 969, 1156, 1233, 1292, 1644, 1734, 1938, 2329, 2466, 2601, 2603, 2907, 3468, 3876, 4658, 4932, 5202, 5206, 5491, 5814, 6987, 7809, 9316, 10404, 10412, 10982, 11628, 13974, 15618, 16473, 20961, 21964, 23427, 27948, 31236, 32946, 39593, 41922, 44251, 46854, 49419, 65892, 79186, 83844, 88502, 93708, 98838, 118779, 132753, 158372, 177004, 197676, 237558, 265506, 356337, 398259, 475116, 531012, 712674, 752267, 796518, 1425348, 1504534, 1593036, 2256801, 3009068, 4513602, 6770403, 9027204, 13540806, 27081612]

約数ペア:

[(1, 27081612), (2, 13540806), (3, 9027204), (4, 6770403), (6, 4513602), (9, 3009068), (12, 2256801), (17, 1593036), (18, 1504534), (19, 1425348), (34, 796518), (36, 752267), (38, 712674), (51, 531012), (57, 475116), (68, 398259), (76, 356337), (102, 265506), (114, 237558), (137, 197676), (153, 177004), (171, 158372), (204, 132753), (228, 118779), (274, 98838), (289, 93708), (306, 88502), (323, 83844), (342, 79186), (411, 65892), (548, 49419), (578, 46854), (612, 44251), (646, 41922), (684, 39593), (822, 32946), (867, 31236), (969, 27948), (1156, 23427), (1233, 21964), (1292, 20961), (1644, 16473), (1734, 15618), (1938, 13974), (2329, 11628), (2466, 10982), (2601, 10412), (2603, 10404), (2907, 9316), (3468, 7809), (3876, 6987), (4658, 5814), (4932, 5491), (5202, 5206)]