2182187553

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7993361}}^1$

素因数の和:7993384

約数の個数: 16

約数和(自身を含む): 3581026176

約数和(自身を除く): 1398838623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7993361, 23980083, 55953527, 103913693, 167860581, 311741079, 727395851, 2182187553]

約数ペア:

[(1, 2182187553), (3, 727395851), (7, 311741079), (13, 167860581), (21, 103913693), (39, 55953527), (91, 23980083), (273, 7993361)]