2116746927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{174347}}^1$

素因数の和:174443

約数の個数: 24

約数和(自身を含む): 3263794560

約数和(自身を除く): 1147047633

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 12141, 174347, 523041, 1569123, 3312593, 9937779, 12378637, 29813337, 37135911, 111407733, 235194103, 705582309, 2116746927]

約数ペア:

[(1, 2116746927), (3, 705582309), (9, 235194103), (19, 111407733), (57, 37135911), (71, 29813337), (171, 12378637), (213, 9937779), (639, 3312593), (1349, 1569123), (4047, 523041), (12141, 174347)]