82395009

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{70969}}^1$

素因数の和:71021

約数の個数: 16

約数和(自身を含む): 124907200

約数和(自身を除く): 42512191

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 70969, 212907, 638721, 1916163, 3051667, 9155001, 27465003, 82395009]

約数ペア:

[(1, 82395009), (3, 27465003), (9, 9155001), (27, 3051667), (43, 1916163), (129, 638721), (387, 212907), (1161, 70969)]