11238291

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 24

約数和(自身を含む): 17586960

約数和(自身を除く): 6348669

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 1153, 3249, 3459, 9747, 10377, 21907, 31131, 65721, 197163, 416233, 591489, 1248699, 3746097, 11238291]

約数ペア:

[(1, 11238291), (3, 3746097), (9, 1248699), (19, 591489), (27, 416233), (57, 197163), (171, 65721), (361, 31131), (513, 21907), (1083, 10377), (1153, 9747), (3249, 3459)]