27781812

素因数分解:

$2^2\times 3^3\times {\mathrm{257239}}^1$

素因数の和:257252

約数の個数: 24

約数和(自身を含む): 72027200

約数和(自身を除く): 44245388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257239, 514478, 771717, 1028956, 1543434, 2315151, 3086868, 4630302, 6945453, 9260604, 13890906, 27781812]

約数ペア:

[(1, 27781812), (2, 13890906), (3, 9260604), (4, 6945453), (6, 4630302), (9, 3086868), (12, 2315151), (18, 1543434), (27, 1028956), (36, 771717), (54, 514478), (108, 257239)]