16579323891

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15744847}}^1$

素因数の和:15744872

約数の個数: 20

約数和(自身を含む): 26671772512

約数和(自身を除く): 10092448621

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 15744847, 47234541, 141703623, 204683011, 425110869, 614049033, 1275332607, 1842147099, 5526441297, 16579323891]

約数ペア:

[(1, 16579323891), (3, 5526441297), (9, 1842147099), (13, 1275332607), (27, 614049033), (39, 425110869), (81, 204683011), (117, 141703623), (351, 47234541), (1053, 15744847)]