20364027

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 27905280

約数和(自身を除く): 7541253

約数列:

[1, 3, 59, 103, 177, 309, 1117, 3351, 6077, 18231, 65903, 115051, 197709, 345153, 6788009, 20364027]

約数ペア:

[(1, 20364027), (3, 6788009), (59, 345153), (103, 197709), (177, 115051), (309, 65903), (1117, 18231), (3351, 6077)]