12774861

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43013}}^1$

素因数の和:43033

約数の個数: 16

約数和(自身を含む): 20646720

約数和(自身を除く): 7871859

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 43013, 129039, 387117, 473143, 1161351, 1419429, 4258287, 12774861]

約数ペア:

[(1, 12774861), (3, 4258287), (9, 1419429), (11, 1161351), (27, 473143), (33, 387117), (99, 129039), (297, 43013)]