1556002023561

素因数分解:

$3^2\times {\mathrm{37561}}^1\times {\mathrm{4602889}}^1$

素因数の和:4640456

約数の個数: 12

約数和(自身を含む): 2247618804340

約数和(自身を除く): 691616780779

約数列:

[1, 3, 9, 37561, 112683, 338049, 4602889, 13808667, 41426001, 172889113729, 518667341187, 1556002023561]

約数ペア:

[(1, 1556002023561), (3, 518667341187), (9, 172889113729), (37561, 41426001), (112683, 13808667), (338049, 4602889)]