12052017

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{1279}}^1$

素因数の和:1637

約数の個数: 16

約数和(自身を含む): 17920000

約数和(自身を除く): 5867983

約数列:

[1, 3, 9, 27, 349, 1047, 1279, 3141, 3837, 9423, 11511, 34533, 446371, 1339113, 4017339, 12052017]

約数ペア:

[(1, 12052017), (3, 4017339), (9, 1339113), (27, 446371), (349, 34533), (1047, 11511), (1279, 9423), (3141, 3837)]