27186138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 47463462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 53, 54, 59, 63, 69, 106, 118, 126, 138, 159, 161, 177, 189, 207, 318, 322, 354, 371, 378, 413, 414, 477, 483, 531, 621, 742, 826, 954, 966, 1062, 1113, 1219, 1239, 1242, 1357, 1431, 1449, 1593, 2226, 2438, 2478, 2714, 2862, 2898, 3127, 3186, 3339, 3657, 3717, 4071, 4347, 6254, 6678, 7314, 7434, 8142, 8533, 8694, 9381, 9499, 10017, 10971, 11151, 12213, 17066, 18762, 18998, 20034, 21889, 21942, 22302, 24426, 25599, 28143, 28497, 32913, 36639, 43778, 51198, 56286, 56994, 65667, 65826, 71921, 73278, 76797, 84429, 85491, 131334, 143842, 153594, 168858, 170982, 197001, 215763, 230391, 256473, 394002, 431526, 460782, 503447, 512946, 591003, 647289, 1006894, 1182006, 1294578, 1510341, 1941867, 3020682, 3883734, 4531023, 9062046, 13593069, 27186138]

約数ペア:

[(1, 27186138), (2, 13593069), (3, 9062046), (6, 4531023), (7, 3883734), (9, 3020682), (14, 1941867), (18, 1510341), (21, 1294578), (23, 1182006), (27, 1006894), (42, 647289), (46, 591003), (53, 512946), (54, 503447), (59, 460782), (63, 431526), (69, 394002), (106, 256473), (118, 230391), (126, 215763), (138, 197001), (159, 170982), (161, 168858), (177, 153594), (189, 143842), (207, 131334), (318, 85491), (322, 84429), (354, 76797), (371, 73278), (378, 71921), (413, 65826), (414, 65667), (477, 56994), (483, 56286), (531, 51198), (621, 43778), (742, 36639), (826, 32913), (954, 28497), (966, 28143), (1062, 25599), (1113, 24426), (1219, 22302), (1239, 21942), (1242, 21889), (1357, 20034), (1431, 18998), (1449, 18762), (1593, 17066), (2226, 12213), (2438, 11151), (2478, 10971), (2714, 10017), (2862, 9499), (2898, 9381), (3127, 8694), (3186, 8533), (3339, 8142), (3657, 7434), (3717, 7314), (4071, 6678), (4347, 6254)]