26857077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 40857600

約数和(自身を除く): 14000523

約数列:

[1, 3, 13, 23, 39, 69, 79, 237, 299, 379, 897, 1027, 1137, 1817, 3081, 4927, 5451, 8717, 14781, 23621, 26151, 29941, 70863, 89823, 113321, 339963, 389233, 688643, 1167699, 2065929, 8952359, 26857077]

約数ペア:

[(1, 26857077), (3, 8952359), (13, 2065929), (23, 1167699), (39, 688643), (69, 389233), (79, 339963), (237, 113321), (299, 89823), (379, 70863), (897, 29941), (1027, 26151), (1137, 23621), (1817, 14781), (3081, 8717), (4927, 5451)]