1728587029689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{90639559}}^1$

素因数の和:90639741

約数の個数: 24

約数和(自身を含む): 2705409586880

約数和(自身を除く): 976822557191

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 6357, 19071, 90639559, 271918677, 815756031, 1178314267, 3534942801, 10604828403, 14774248117, 44322744351, 132968233053, 192065225521, 576195676563, 1728587029689]

約数ペア:

[(1, 1728587029689), (3, 576195676563), (9, 192065225521), (13, 132968233053), (39, 44322744351), (117, 14774248117), (163, 10604828403), (489, 3534942801), (1467, 1178314267), (2119, 815756031), (6357, 271918677), (19071, 90639559)]