155878911

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{5051}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 235382784

約数和(自身を除く): 79503873

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 1143, 3429, 5051, 10287, 15153, 30861, 45459, 136377, 409131, 641477, 1227393, 1924431, 5773293, 17319879, 51959637, 155878911]

約数ペア:

[(1, 155878911), (3, 51959637), (9, 17319879), (27, 5773293), (81, 1924431), (127, 1227393), (243, 641477), (381, 409131), (1143, 136377), (3429, 45459), (5051, 30861), (10287, 15153)]