133453359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20011}}^1$

素因数の和:20052

約数の個数: 32

約数和(自身を含む): 224134400

約数和(自身を除く): 90681041

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 20011, 60033, 180099, 260143, 380209, 540297, 780429, 1140627, 2341287, 3421881, 4942717, 7023861, 10265643, 14828151, 44484453, 133453359]

約数ペア:

[(1, 133453359), (3, 44484453), (9, 14828151), (13, 10265643), (19, 7023861), (27, 4942717), (39, 3421881), (57, 2341287), (117, 1140627), (171, 780429), (247, 540297), (351, 380209), (513, 260143), (741, 180099), (2223, 60033), (6669, 20011)]