13230054891

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{9607883}}^1$

素因数の和:9607912

約数の個数: 20

約数和(自身を含む): 20925971352

約数和(自身を除く): 7695916461

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 9607883, 28823649, 86470947, 163334011, 259412841, 490002033, 778238523, 1470006099, 4410018297, 13230054891]

約数ペア:

[(1, 13230054891), (3, 4410018297), (9, 1470006099), (17, 778238523), (27, 490002033), (51, 259412841), (81, 163334011), (153, 86470947), (459, 28823649), (1377, 9607883)]