27208872

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 76956000

約数和(自身を除く): 49747128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 211, 216, 324, 398, 422, 597, 633, 648, 796, 844, 1194, 1266, 1592, 1688, 1791, 1899, 2388, 2532, 3582, 3798, 4776, 5064, 5373, 5697, 7164, 7596, 10746, 11394, 14328, 15192, 16119, 17091, 21492, 22788, 32238, 34182, 41989, 42984, 45576, 64476, 68364, 83978, 125967, 128952, 136728, 167956, 251934, 335912, 377901, 503868, 755802, 1007736, 1133703, 1511604, 2267406, 3023208, 3401109, 4534812, 6802218, 9069624, 13604436, 27208872]

約数ペア:

[(1, 27208872), (2, 13604436), (3, 9069624), (4, 6802218), (6, 4534812), (8, 3401109), (9, 3023208), (12, 2267406), (18, 1511604), (24, 1133703), (27, 1007736), (36, 755802), (54, 503868), (72, 377901), (81, 335912), (108, 251934), (162, 167956), (199, 136728), (211, 128952), (216, 125967), (324, 83978), (398, 68364), (422, 64476), (597, 45576), (633, 42984), (648, 41989), (796, 34182), (844, 32238), (1194, 22788), (1266, 21492), (1592, 17091), (1688, 16119), (1791, 15192), (1899, 14328), (2388, 11394), (2532, 10746), (3582, 7596), (3798, 7164), (4776, 5697), (5064, 5373)]