54163323

素因数分解:

$3^4\times {\mathrm{797}}^1\times {\mathrm{839}}^1$

素因数の和:1648

約数の個数: 20

約数和(自身を含む): 81108720

約数和(自身を除く): 26945397

約数列:

[1, 3, 9, 27, 81, 797, 839, 2391, 2517, 7173, 7551, 21519, 22653, 64557, 67959, 668683, 2006049, 6018147, 18054441, 54163323]

約数ペア:

[(1, 54163323), (3, 18054441), (9, 6018147), (27, 2006049), (81, 668683), (797, 67959), (839, 64557), (2391, 22653), (2517, 21519), (7173, 7551)]