27147912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 82114560

約数和(自身を除く): 54966648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 184, 187, 204, 253, 263, 264, 276, 374, 391, 408, 506, 526, 552, 561, 748, 759, 782, 789, 1012, 1052, 1122, 1173, 1496, 1518, 1564, 1578, 2024, 2104, 2244, 2346, 2893, 3036, 3128, 3156, 4301, 4471, 4488, 4692, 5786, 6049, 6072, 6312, 8602, 8679, 8942, 9384, 11572, 12098, 12903, 13413, 17204, 17358, 17884, 18147, 23144, 24196, 25806, 26826, 34408, 34716, 35768, 36294, 48392, 49181, 51612, 53652, 66539, 69432, 72588, 98362, 102833, 103224, 107304, 133078, 145176, 147543, 196724, 199617, 205666, 266156, 295086, 308499, 393448, 399234, 411332, 532312, 590172, 616998, 798468, 822664, 1131163, 1180344, 1233996, 1596936, 2262326, 2467992, 3393489, 4524652, 6786978, 9049304, 13573956, 27147912]

約数ペア:

[(1, 27147912), (2, 13573956), (3, 9049304), (4, 6786978), (6, 4524652), (8, 3393489), (11, 2467992), (12, 2262326), (17, 1596936), (22, 1233996), (23, 1180344), (24, 1131163), (33, 822664), (34, 798468), (44, 616998), (46, 590172), (51, 532312), (66, 411332), (68, 399234), (69, 393448), (88, 308499), (92, 295086), (102, 266156), (132, 205666), (136, 199617), (138, 196724), (184, 147543), (187, 145176), (204, 133078), (253, 107304), (263, 103224), (264, 102833), (276, 98362), (374, 72588), (391, 69432), (408, 66539), (506, 53652), (526, 51612), (552, 49181), (561, 48392), (748, 36294), (759, 35768), (782, 34716), (789, 34408), (1012, 26826), (1052, 25806), (1122, 24196), (1173, 23144), (1496, 18147), (1518, 17884), (1564, 17358), (1578, 17204), (2024, 13413), (2104, 12903), (2244, 12098), (2346, 11572), (2893, 9384), (3036, 8942), (3128, 8679), (3156, 8602), (4301, 6312), (4471, 6072), (4488, 6049), (4692, 5786)]