4941189

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 3168891

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 131, 297, 381, 393, 1143, 1179, 1397, 1441, 3429, 3537, 4191, 4323, 12573, 12969, 16637, 37719, 38907, 49911, 149733, 183007, 449199, 549021, 1647063, 4941189]

約数ペア:

[(1, 4941189), (3, 1647063), (9, 549021), (11, 449199), (27, 183007), (33, 149733), (99, 49911), (127, 38907), (131, 37719), (297, 16637), (381, 12969), (393, 12573), (1143, 4323), (1179, 4191), (1397, 3537), (1441, 3429)]