27131104

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 73601136

約数和(自身を除く): 46470032

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 121, 143, 154, 176, 182, 196, 208, 224, 242, 286, 308, 352, 364, 392, 416, 484, 539, 572, 616, 637, 728, 784, 847, 968, 1001, 1078, 1144, 1232, 1274, 1331, 1456, 1568, 1573, 1694, 1936, 2002, 2156, 2288, 2464, 2548, 2662, 2912, 3146, 3388, 3872, 4004, 4312, 4576, 5096, 5324, 5929, 6292, 6776, 7007, 8008, 8624, 9317, 10192, 10648, 11011, 11858, 12584, 13552, 14014, 16016, 17248, 17303, 18634, 20384, 21296, 22022, 23716, 25168, 27104, 28028, 32032, 34606, 37268, 42592, 44044, 47432, 50336, 56056, 65219, 69212, 74536, 77077, 88088, 94864, 112112, 121121, 130438, 138424, 149072, 154154, 176176, 189728, 224224, 242242, 260876, 276848, 298144, 308308, 352352, 484484, 521752, 553696, 616616, 847847, 968968, 1043504, 1233232, 1695694, 1937936, 2087008, 2466464, 3391388, 3875872, 6782776, 13565552, 27131104]

約数ペア:

[(1, 27131104), (2, 13565552), (4, 6782776), (7, 3875872), (8, 3391388), (11, 2466464), (13, 2087008), (14, 1937936), (16, 1695694), (22, 1233232), (26, 1043504), (28, 968968), (32, 847847), (44, 616616), (49, 553696), (52, 521752), (56, 484484), (77, 352352), (88, 308308), (91, 298144), (98, 276848), (104, 260876), (112, 242242), (121, 224224), (143, 189728), (154, 176176), (176, 154154), (182, 149072), (196, 138424), (208, 130438), (224, 121121), (242, 112112), (286, 94864), (308, 88088), (352, 77077), (364, 74536), (392, 69212), (416, 65219), (484, 56056), (539, 50336), (572, 47432), (616, 44044), (637, 42592), (728, 37268), (784, 34606), (847, 32032), (968, 28028), (1001, 27104), (1078, 25168), (1144, 23716), (1232, 22022), (1274, 21296), (1331, 20384), (1456, 18634), (1568, 17303), (1573, 17248), (1694, 16016), (1936, 14014), (2002, 13552), (2156, 12584), (2288, 11858), (2464, 11011), (2548, 10648), (2662, 10192), (2912, 9317), (3146, 8624), (3388, 8008), (3872, 7007), (4004, 6776), (4312, 6292), (4576, 5929), (5096, 5324)]