27271541.000000000

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9941

約数の個数: 120

約数和(自身を含む): 638480960

約数和(自身を除く): 448857008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 9901, 19152, 19802, 29703, 39604, 59406, 69307, 79208, 89109, 118812, 138614, 158416, 178218, 188119, 207921, 237624, 277228, 356436, 376238, 415842, 475248, 554456, 564357, 623763, 712872, 752476, 831684, 1108912, 1128714, 1247526, 1316833, 1425744, 1504952, 1663368, 1693071, 2257428, 2495052, 2633666, 3009904, 3326736, 3386142, 3950499, 4514856, 4990104, 5267332, 6772284, 7900998, 9029712, 9980208, 10534664, 11851497, 13544568, 15801996, 21069328, 23702994, 27089136, 31603992, 47405988, 63207984, 94811976, 189623952]

約数ペア:

[(1, 189623952), (2, 94811976), (3, 63207984), (4, 47405988), (6, 31603992), (7, 27089136), (8, 23702994), (9, 21069328), (12, 15801996), (14, 13544568), (16, 11851497), (18, 10534664), (19, 9980208), (21, 9029712), (24, 7900998), (28, 6772284), (36, 5267332), (38, 4990104), (42, 4514856), (48, 3950499), (56, 3386142), (57, 3326736), (63, 3009904), (72, 2633666), (76, 2495052), (84, 2257428), (112, 1693071), (114, 1663368), (126, 1504952), (133, 1425744), (144, 1316833), (152, 1247526), (168, 1128714), (171, 1108912), (228, 831684), (252, 752476), (266, 712872), (304, 623763), (336, 564357), (342, 554456), (399, 475248), (456, 415842), (504, 376238), (532, 356436), (684, 277228), (798, 237624), (912, 207921), (1008, 188119), (1064, 178218), (1197, 158416), (1368, 138614), (1596, 118812), (2128, 89109), (2394, 79208), (2736, 69307), (3192, 59406), (4788, 39604), (6384, 29703), (9576, 19802), (9901, 19152)]