54359181

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{15607}}^1$

素因数の和:15662

約数の個数: 20

約数和(自身を含む): 83096992

約数和(自身を除く): 28737811

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 15607, 46821, 140463, 421389, 671101, 1264167, 2013303, 6039909, 18119727, 54359181]

約数ペア:

[(1, 54359181), (3, 18119727), (9, 6039909), (27, 2013303), (43, 1264167), (81, 671101), (129, 421389), (387, 140463), (1161, 46821), (3483, 15607)]