26531967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 44365824

約数和(自身を除く): 17833857

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 331, 347, 993, 1041, 2317, 2429, 3641, 3817, 6951, 7287, 10923, 11451, 25487, 26719, 76461, 80157, 114857, 344571, 803999, 1263427, 2411997, 3790281, 8843989, 26531967]

約数ペア:

[(1, 26531967), (3, 8843989), (7, 3790281), (11, 2411997), (21, 1263427), (33, 803999), (77, 344571), (231, 114857), (331, 80157), (347, 76461), (993, 26719), (1041, 25487), (2317, 11451), (2429, 10923), (3641, 7287), (3817, 6951)]