977883927

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1\times {\mathrm{3881}}^1$

素因数の和:5718

約数の個数: 16

約数和(自身を含む): 1332675072

約数和(自身を除く): 354791145

約数列:

[1, 3, 47, 141, 1787, 3881, 5361, 11643, 83989, 182407, 251967, 547221, 6935347, 20806041, 325961309, 977883927]

約数ペア:

[(1, 977883927), (3, 325961309), (47, 20806041), (141, 6935347), (1787, 547221), (3881, 251967), (5361, 182407), (11643, 83989)]