2912496723

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{250279}}^1$

素因数の和:250719

約数の個数: 16

約数和(自身を含む): 4324838400

約数和(自身を除く): 1412341677

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 11637, 250279, 750837, 2252511, 6757533, 107870249, 323610747, 970832241, 2912496723]

約数ペア:

[(1, 2912496723), (3, 970832241), (9, 323610747), (27, 107870249), (431, 6757533), (1293, 2252511), (3879, 750837), (11637, 250279)]