27808398

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{2179}}^1$

素因数の和:2896

約数の個数: 24

約数和(自身を含む): 60364200

約数和(自身を除く): 32555802

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 2127, 2179, 4254, 4358, 6381, 6537, 12762, 13074, 19611, 39222, 1544911, 3089822, 4634733, 9269466, 13904199, 27808398]

約数ペア:

[(1, 27808398), (2, 13904199), (3, 9269466), (6, 4634733), (9, 3089822), (18, 1544911), (709, 39222), (1418, 19611), (2127, 13074), (2179, 12762), (4254, 6537), (4358, 6381)]