81132711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{33679}}^1$

素因数の和:33766

約数の個数: 16

約数和(自身を含む): 119631360

約数和(自身を除く): 38498649

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 33679, 101037, 370469, 1111407, 2458567, 7375701, 27044237, 81132711]

約数ペア:

[(1, 81132711), (3, 27044237), (11, 7375701), (33, 2458567), (73, 1111407), (219, 370469), (803, 101037), (2409, 33679)]