27784944

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1980

約数の個数: 100

約数和(自身を含む): 87773400

約数和(自身を除く): 59988456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 1949, 2376, 3564, 3898, 4752, 5847, 7128, 7796, 11694, 14256, 15592, 17541, 21439, 23388, 31184, 35082, 42878, 46776, 52623, 64317, 70164, 85756, 93552, 105246, 128634, 140328, 157869, 171512, 192951, 210492, 257268, 280656, 315738, 343024, 385902, 420984, 514536, 578853, 631476, 771804, 841968, 1029072, 1157706, 1262952, 1543608, 1736559, 2315412, 2525904, 3087216, 3473118, 4630824, 6946236, 9261648, 13892472, 27784944]

約数ペア:

[(1, 27784944), (2, 13892472), (3, 9261648), (4, 6946236), (6, 4630824), (8, 3473118), (9, 3087216), (11, 2525904), (12, 2315412), (16, 1736559), (18, 1543608), (22, 1262952), (24, 1157706), (27, 1029072), (33, 841968), (36, 771804), (44, 631476), (48, 578853), (54, 514536), (66, 420984), (72, 385902), (81, 343024), (88, 315738), (99, 280656), (108, 257268), (132, 210492), (144, 192951), (162, 171512), (176, 157869), (198, 140328), (216, 128634), (264, 105246), (297, 93552), (324, 85756), (396, 70164), (432, 64317), (528, 52623), (594, 46776), (648, 42878), (792, 35082), (891, 31184), (1188, 23388), (1296, 21439), (1584, 17541), (1782, 15592), (1949, 14256), (2376, 11694), (3564, 7796), (3898, 7128), (4752, 5847)]