996244863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 1434765312

約数和(自身を除く): 438520449

約数列:

[1, 3, 17, 51, 61, 183, 431, 743, 1037, 1293, 2229, 3111, 7327, 12631, 21981, 26291, 37893, 45323, 78873, 135969, 320233, 446947, 770491, 960699, 1340841, 2311473, 5443961, 16331883, 19534213, 58602639, 332081621, 996244863]

約数ペア:

[(1, 996244863), (3, 332081621), (17, 58602639), (51, 19534213), (61, 16331883), (183, 5443961), (431, 2311473), (743, 1340841), (1037, 960699), (1293, 770491), (2229, 446947), (3111, 320233), (7327, 135969), (12631, 78873), (21981, 45323), (26291, 37893)]