11277063

素因数分解:

$3^4\times 7^1\times {\mathrm{19889}}^1$

素因数の和:19908

約数の個数: 20

約数和(自身を含む): 19253520

約数和(自身を除く): 7976457

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 19889, 59667, 139223, 179001, 417669, 537003, 1253007, 1611009, 3759021, 11277063]

約数ペア:

[(1, 11277063), (3, 3759021), (7, 1611009), (9, 1253007), (21, 537003), (27, 417669), (63, 179001), (81, 139223), (189, 59667), (567, 19889)]