6577641

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 10954944

約数和(自身を除く): 4377303

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 797, 917, 1179, 2391, 2751, 5579, 7173, 8253, 16737, 50211, 104407, 313221, 730849, 939663, 2192547, 6577641]

約数ペア:

[(1, 6577641), (3, 2192547), (7, 939663), (9, 730849), (21, 313221), (63, 104407), (131, 50211), (393, 16737), (797, 8253), (917, 7173), (1179, 5579), (2391, 2751)]