2114451

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 3179520

約数和(自身を除く): 1065069

約数列:

[1, 3, 9, 27, 71, 213, 639, 1103, 1917, 3309, 9927, 29781, 78313, 234939, 704817, 2114451]

約数ペア:

[(1, 2114451), (3, 704817), (9, 234939), (27, 78313), (71, 29781), (213, 9927), (639, 3309), (1103, 1917)]