27767259

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 44620800

約数和(自身を除く): 16853541

約数列:

[1, 3, 9, 13, 27, 39, 117, 239, 331, 351, 717, 993, 2151, 2979, 3107, 4303, 6453, 8937, 9321, 12909, 27963, 38727, 79109, 83889, 116181, 237327, 711981, 1028417, 2135943, 3085251, 9255753, 27767259]

約数ペア:

[(1, 27767259), (3, 9255753), (9, 3085251), (13, 2135943), (27, 1028417), (39, 711981), (117, 237327), (239, 116181), (331, 83889), (351, 79109), (717, 38727), (993, 27963), (2151, 12909), (2979, 9321), (3107, 8937), (4303, 6453)]