27992952

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3354

約数の個数: 80

約数和(自身を含む): 84462840

約数和(自身を除く): 56469888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 3323, 4212, 6646, 8424, 9969, 13292, 19938, 26584, 29907, 39876, 43199, 59814, 79752, 86398, 89721, 119628, 129597, 172796, 179442, 239256, 259194, 269163, 345592, 358884, 388791, 518388, 538326, 717768, 777582, 1036776, 1076652, 1166373, 1555164, 2153304, 2332746, 3110328, 3499119, 4665492, 6998238, 9330984, 13996476, 27992952]

約数ペア:

[(1, 27992952), (2, 13996476), (3, 9330984), (4, 6998238), (6, 4665492), (8, 3499119), (9, 3110328), (12, 2332746), (13, 2153304), (18, 1555164), (24, 1166373), (26, 1076652), (27, 1036776), (36, 777582), (39, 717768), (52, 538326), (54, 518388), (72, 388791), (78, 358884), (81, 345592), (104, 269163), (108, 259194), (117, 239256), (156, 179442), (162, 172796), (216, 129597), (234, 119628), (312, 89721), (324, 86398), (351, 79752), (468, 59814), (648, 43199), (702, 39876), (936, 29907), (1053, 26584), (1404, 19938), (2106, 13292), (2808, 9969), (3323, 8424), (4212, 6646)]