26227089

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1973}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 43522752

約数和(自身を除く): 17295663

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 1973, 4431, 5919, 13293, 13811, 17757, 41433, 124299, 416303, 1248909, 2914121, 3746727, 8742363, 26227089]

約数ペア:

[(1, 26227089), (3, 8742363), (7, 3746727), (9, 2914121), (21, 1248909), (63, 416303), (211, 124299), (633, 41433), (1477, 17757), (1899, 13811), (1973, 13293), (4431, 5919)]