8119773

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 12108096

約数和(自身を除く): 3988323

約数列:

[1, 3, 9, 71, 97, 131, 213, 291, 393, 639, 873, 1179, 6887, 9301, 12707, 20661, 27903, 38121, 61983, 83709, 114363, 902197, 2706591, 8119773]

約数ペア:

[(1, 8119773), (3, 2706591), (9, 902197), (71, 114363), (97, 83709), (131, 61983), (213, 38121), (291, 27903), (393, 20661), (639, 12707), (873, 9301), (1179, 6887)]