27745929

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{7393}}^1$

素因数の和:7541

約数の個数: 16

約数和(自身を含む): 41406400

約数和(自身を除く): 13660471

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 7393, 22179, 66537, 199611, 1027627, 3082881, 9248643, 27745929]

約数ペア:

[(1, 27745929), (3, 9248643), (9, 3082881), (27, 1027627), (139, 199611), (417, 66537), (1251, 22179), (3753, 7393)]