11785311

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{10151}}^1$

素因数の和:10203

約数の個数: 16

約数和(自身を含む): 17867520

約数和(自身を除く): 6082209

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 10151, 30453, 91359, 274077, 436493, 1309479, 3928437, 11785311]

約数ペア:

[(1, 11785311), (3, 3928437), (9, 1309479), (27, 436493), (43, 274077), (129, 91359), (387, 30453), (1161, 10151)]