27467979

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16987}}^1$

素因数の和:17015

約数の個数: 24

約数和(自身を含む): 46479168

約数和(自身を除く): 19011189

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 16987, 50961, 118909, 186857, 356727, 560571, 832363, 1307999, 2497089, 3923997, 9155993, 27467979]

約数ペア:

[(1, 27467979), (3, 9155993), (7, 3923997), (11, 2497089), (21, 1307999), (33, 832363), (49, 560571), (77, 356727), (147, 186857), (231, 118909), (539, 50961), (1617, 16987)]