133119909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19961}}^1$

素因数の和:20002

約数の個数: 32

約数和(自身を含む): 223574400

約数和(自身を除く): 90454491

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 19961, 59883, 179649, 259493, 379259, 538947, 778479, 1137777, 2335437, 3413331, 4930367, 7006311, 10239993, 14791101, 44373303, 133119909]

約数ペア:

[(1, 133119909), (3, 44373303), (9, 14791101), (13, 10239993), (19, 7006311), (27, 4930367), (39, 3413331), (57, 2335437), (117, 1137777), (171, 778479), (247, 538947), (351, 379259), (513, 259493), (741, 179649), (2223, 59883), (6669, 19961)]