27238653

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 44110080

約数和(自身を除く): 16871427

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1093, 1917, 2769, 3279, 8307, 9837, 14209, 24921, 29511, 42627, 77603, 127881, 232809, 383643, 698427, 1008839, 2095281, 3026517, 9079551, 27238653]

約数ペア:

[(1, 27238653), (3, 9079551), (9, 3026517), (13, 2095281), (27, 1008839), (39, 698427), (71, 383643), (117, 232809), (213, 127881), (351, 77603), (639, 42627), (923, 29511), (1093, 24921), (1917, 14209), (2769, 9837), (3279, 8307)]