87726723

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{68483}}^1$

素因数の和:68554

約数の個数: 16

約数和(自身を含む): 135872256

約数和(自身を除く): 48145533

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 68483, 205449, 479381, 1438143, 4177463, 12532389, 29242241, 87726723]

約数ペア:

[(1, 87726723), (3, 29242241), (7, 12532389), (21, 4177463), (61, 1438143), (183, 479381), (427, 205449), (1281, 68483)]