204039065079

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{319309961}}^1$

素因数の和:319310038

約数の個数: 12

約数和(自身を含む): 298874124432

約数和(自身を除く): 94835059353

約数列:

[1, 3, 9, 71, 213, 639, 319309961, 957929883, 2873789649, 22671007231, 68013021693, 204039065079]

約数ペア:

[(1, 204039065079), (3, 68013021693), (9, 22671007231), (71, 2873789649), (213, 957929883), (639, 319309961)]