26808183

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 41009280

約数和(自身を除く): 14201097

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 743, 1899, 2229, 4009, 6687, 12027, 14117, 36081, 42351, 127053, 156773, 470319, 1410957, 2978687, 8936061, 26808183]

約数ペア:

[(1, 26808183), (3, 8936061), (9, 2978687), (19, 1410957), (57, 470319), (171, 156773), (211, 127053), (633, 42351), (743, 36081), (1899, 14117), (2229, 12027), (4009, 6687)]