79883901

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{58013}}^1$

素因数の和:58042

約数の個数: 20

約数和(自身を含む): 126354492

約数和(自身を除く): 46470591

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 58013, 174039, 522117, 986221, 1566351, 2958663, 4699053, 8875989, 26627967, 79883901]

約数ペア:

[(1, 79883901), (3, 26627967), (9, 8875989), (17, 4699053), (27, 2958663), (51, 1566351), (81, 986221), (153, 522117), (459, 174039), (1377, 58013)]