128580771159

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{11093}}^1\times {\mathrm{10141}}^1$

素因数の和:21367

約数の個数: 24

約数和(自身を含む): 187225539072

約数和(自身を除く): 58644767913

約数列:

[1, 3, 9, 127, 381, 1143, 10141, 11093, 30423, 33279, 91269, 99837, 1287907, 1408811, 3863721, 4226433, 11591163, 12679299, 112494113, 337482339, 1012447017, 14286752351, 42860257053, 128580771159]

約数ペア:

[(1, 128580771159), (3, 42860257053), (9, 14286752351), (127, 1012447017), (381, 337482339), (1143, 112494113), (10141, 12679299), (11093, 11591163), (30423, 4226433), (33279, 3863721), (91269, 1408811), (99837, 1287907)]