140901093

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{274661}}^1$

素因数の和:274689

約数の個数: 16

約数和(自身を含む): 219729600

約数和(自身を除く): 78828507

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 274661, 823983, 2471949, 5218559, 7415847, 15655677, 46967031, 140901093]

約数ペア:

[(1, 140901093), (3, 46967031), (9, 15655677), (19, 7415847), (27, 5218559), (57, 2471949), (171, 823983), (513, 274661)]