82703169

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{53117}}^1$

素因数の和:53296

約数の個数: 12

約数和(自身を含む): 120152916

約数和(自身を除く): 37449747

約数列:

[1, 3, 9, 173, 519, 1557, 53117, 159351, 478053, 9189241, 27567723, 82703169]

約数ペア:

[(1, 82703169), (3, 27567723), (9, 9189241), (173, 478053), (519, 159351), (1557, 53117)]