27581904

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1303}}^1$

素因数の和:1334

約数の個数: 120

約数和(自身を含む): 92166720

約数和(自身を除く): 64584816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1303, 1323, 1512, 1764, 2352, 2606, 2646, 3024, 3528, 3909, 5212, 5292, 7056, 7818, 9121, 10424, 10584, 11727, 15636, 18242, 20848, 21168, 23454, 27363, 31272, 35181, 36484, 46908, 54726, 62544, 63847, 70362, 72968, 82089, 93816, 109452, 127694, 140724, 145936, 164178, 187632, 191541, 218904, 246267, 255388, 281448, 328356, 383082, 437808, 492534, 510776, 562896, 574623, 656712, 766164, 985068, 1021552, 1149246, 1313424, 1532328, 1723869, 1970136, 2298492, 3064656, 3447738, 3940272, 4596984, 6895476, 9193968, 13790952, 27581904]

約数ペア:

[(1, 27581904), (2, 13790952), (3, 9193968), (4, 6895476), (6, 4596984), (7, 3940272), (8, 3447738), (9, 3064656), (12, 2298492), (14, 1970136), (16, 1723869), (18, 1532328), (21, 1313424), (24, 1149246), (27, 1021552), (28, 985068), (36, 766164), (42, 656712), (48, 574623), (49, 562896), (54, 510776), (56, 492534), (63, 437808), (72, 383082), (84, 328356), (98, 281448), (108, 255388), (112, 246267), (126, 218904), (144, 191541), (147, 187632), (168, 164178), (189, 145936), (196, 140724), (216, 127694), (252, 109452), (294, 93816), (336, 82089), (378, 72968), (392, 70362), (432, 63847), (441, 62544), (504, 54726), (588, 46908), (756, 36484), (784, 35181), (882, 31272), (1008, 27363), (1176, 23454), (1303, 21168), (1323, 20848), (1512, 18242), (1764, 15636), (2352, 11727), (2606, 10584), (2646, 10424), (3024, 9121), (3528, 7818), (3909, 7056), (5212, 5292)]