387639369

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{4673}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 603974280

約数和(自身を除く): 216334911

約数列:

[1, 3, 9, 13, 39, 117, 709, 2127, 4673, 6381, 9217, 14019, 27651, 42057, 60749, 82953, 182247, 546741, 3313157, 9939471, 29818413, 43071041, 129213123, 387639369]

約数ペア:

[(1, 387639369), (3, 129213123), (9, 43071041), (13, 29818413), (39, 9939471), (117, 3313157), (709, 546741), (2127, 182247), (4673, 82953), (6381, 60749), (9217, 42057), (14019, 27651)]