66090303

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{128831}}^1$

素因数の和:128859

約数の個数: 16

約数和(自身を含む): 103065600

約数和(自身を除く): 36975297

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 128831, 386493, 1159479, 2447789, 3478437, 7343367, 22030101, 66090303]

約数ペア:

[(1, 66090303), (3, 22030101), (9, 7343367), (19, 3478437), (27, 2447789), (57, 1159479), (171, 386493), (513, 128831)]