11212479

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 16684800

約数和(自身を除く): 5472321

約数列:

[1, 3, 9, 27, 263, 789, 1579, 2367, 4737, 7101, 14211, 42633, 415277, 1245831, 3737493, 11212479]

約数ペア:

[(1, 11212479), (3, 3737493), (9, 1245831), (27, 415277), (263, 42633), (789, 14211), (1579, 7101), (2367, 4737)]