27860724

素因数分解:

$2^2\times 3^2\times {\mathrm{773909}}^1$

素因数の和:773919

約数の個数: 18

約数和(自身を含む): 70425810

約数和(自身を除く): 42565086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 773909, 1547818, 2321727, 3095636, 4643454, 6965181, 9286908, 13930362, 27860724]

約数ペア:

[(1, 27860724), (2, 13930362), (3, 9286908), (4, 6965181), (6, 4643454), (9, 3095636), (12, 2321727), (18, 1547818), (36, 773909)]