610967907

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{1663}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 988815360

約数和(自身を除く): 377847453

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1237, 1663, 3711, 4989, 11133, 13607, 14967, 18293, 33399, 40821, 44901, 54879, 122463, 164637, 367389, 493911, 2057131, 6171393, 18514179, 22628441, 55542537, 67885323, 203655969, 610967907]

約数ペア:

[(1, 610967907), (3, 203655969), (9, 67885323), (11, 55542537), (27, 22628441), (33, 18514179), (99, 6171393), (297, 2057131), (1237, 493911), (1663, 367389), (3711, 164637), (4989, 122463), (11133, 54879), (13607, 44901), (14967, 40821), (18293, 33399)]