27687636

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 76876800

約数和(自身を除く): 49189164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 103, 108, 114, 131, 171, 206, 228, 262, 309, 342, 393, 412, 513, 524, 618, 684, 786, 927, 1026, 1179, 1236, 1572, 1854, 1957, 2052, 2358, 2489, 2781, 3537, 3708, 3914, 4716, 4978, 5562, 5871, 7074, 7467, 7828, 9956, 11124, 11742, 13493, 14148, 14934, 17613, 22401, 23484, 26986, 29868, 35226, 40479, 44802, 52839, 53972, 67203, 70452, 80958, 89604, 105678, 121437, 134406, 161916, 211356, 242874, 256367, 268812, 364311, 485748, 512734, 728622, 769101, 1025468, 1457244, 1538202, 2307303, 3076404, 4614606, 6921909, 9229212, 13843818, 27687636]

約数ペア:

[(1, 27687636), (2, 13843818), (3, 9229212), (4, 6921909), (6, 4614606), (9, 3076404), (12, 2307303), (18, 1538202), (19, 1457244), (27, 1025468), (36, 769101), (38, 728622), (54, 512734), (57, 485748), (76, 364311), (103, 268812), (108, 256367), (114, 242874), (131, 211356), (171, 161916), (206, 134406), (228, 121437), (262, 105678), (309, 89604), (342, 80958), (393, 70452), (412, 67203), (513, 53972), (524, 52839), (618, 44802), (684, 40479), (786, 35226), (927, 29868), (1026, 26986), (1179, 23484), (1236, 22401), (1572, 17613), (1854, 14934), (1957, 14148), (2052, 13493), (2358, 11742), (2489, 11124), (2781, 9956), (3537, 7828), (3708, 7467), (3914, 7074), (4716, 5871), (4978, 5562)]