133720119

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20051}}^1$

素因数の和:20092

約数の個数: 32

約数和(自身を含む): 224582400

約数和(自身を除く): 90862281

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 20051, 60153, 180459, 260663, 380969, 541377, 781989, 1142907, 2345967, 3428721, 4952597, 7037901, 10286163, 14857791, 44573373, 133720119]

約数ペア:

[(1, 133720119), (3, 44573373), (9, 14857791), (13, 10286163), (19, 7037901), (27, 4952597), (39, 3428721), (57, 2345967), (117, 1142907), (171, 781989), (247, 541377), (351, 380969), (513, 260663), (741, 180459), (2223, 60153), (6669, 20051)]