6404273667

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{247853}}^1$

素因数の和:247905

約数の個数: 40

約数和(自身を含む): 10796520240

約数和(自身を除く): 4392246573

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 8613, 25839, 247853, 743559, 2230677, 2726383, 6692031, 7187737, 8179149, 20076093, 21563211, 24537447, 64689633, 73612341, 79065107, 194068899, 220837023, 237195321, 582206697, 711585963, 2134757889, 6404273667]

約数ペア:

[(1, 6404273667), (3, 2134757889), (9, 711585963), (11, 582206697), (27, 237195321), (29, 220837023), (33, 194068899), (81, 79065107), (87, 73612341), (99, 64689633), (261, 24537447), (297, 21563211), (319, 20076093), (783, 8179149), (891, 7187737), (957, 6692031), (2349, 2726383), (2871, 2230677), (8613, 743559), (25839, 247853)]