12439684161

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{24248897}}^1$

素因数の和:24248925

約数の個数: 16

約数和(自身を含む): 19399118400

約数和(自身を除く): 6959434239

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 24248897, 72746691, 218240073, 460729043, 654720219, 1382187129, 4146561387, 12439684161]

約数ペア:

[(1, 12439684161), (3, 4146561387), (9, 1382187129), (19, 654720219), (27, 460729043), (57, 218240073), (171, 72746691), (513, 24248897)]