27041994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 67436928

約数和(自身を除く): 40394934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1367, 1413, 2198, 2734, 2826, 3297, 4101, 6594, 8202, 9569, 9891, 12303, 19138, 19782, 24606, 28707, 57414, 86121, 172242, 214619, 429238, 643857, 1287714, 1502333, 1931571, 3004666, 3863142, 4506999, 9013998, 13520997, 27041994]

約数ペア:

[(1, 27041994), (2, 13520997), (3, 9013998), (6, 4506999), (7, 3863142), (9, 3004666), (14, 1931571), (18, 1502333), (21, 1287714), (42, 643857), (63, 429238), (126, 214619), (157, 172242), (314, 86121), (471, 57414), (942, 28707), (1099, 24606), (1367, 19782), (1413, 19138), (2198, 12303), (2734, 9891), (2826, 9569), (3297, 8202), (4101, 6594)]