2136303

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 3614520

約数和(自身を除く): 1478217

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 403, 589, 741, 961, 1209, 1767, 2223, 2883, 3627, 5301, 7657, 8649, 12493, 18259, 22971, 37479, 54777, 68913, 112437, 164331, 237367, 712101, 2136303]

約数ペア:

[(1, 2136303), (3, 712101), (9, 237367), (13, 164331), (19, 112437), (31, 68913), (39, 54777), (57, 37479), (93, 22971), (117, 18259), (171, 12493), (247, 8649), (279, 7657), (403, 5301), (589, 3627), (741, 2883), (961, 2223), (1209, 1767)]