11487177

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10934

約数の個数: 20

約数和(自身を含む): 18481540

約数和(自身を除く): 6994363

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 10909, 32727, 98181, 141817, 294543, 425451, 883629, 1276353, 3829059, 11487177]

約数ペア:

[(1, 11487177), (3, 3829059), (9, 1276353), (13, 883629), (27, 425451), (39, 294543), (81, 141817), (117, 98181), (351, 32727), (1053, 10909)]