27129681

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{32413}}^1$

素因数の和:32453

約数の個数: 16

約数和(自身を含む): 41489920

約数和(自身を除く): 14360239

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 32413, 97239, 291717, 875151, 1004803, 3014409, 9043227, 27129681]

約数ペア:

[(1, 27129681), (3, 9043227), (9, 3014409), (27, 1004803), (31, 875151), (93, 291717), (279, 97239), (837, 32413)]