3709161

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 5720000

約数和(自身を除く): 2010839

約数列:

[1, 3, 9, 19, 57, 109, 171, 199, 327, 597, 981, 1791, 2071, 3781, 6213, 11343, 18639, 21691, 34029, 65073, 195219, 412129, 1236387, 3709161]

約数ペア:

[(1, 3709161), (3, 1236387), (9, 412129), (19, 195219), (57, 65073), (109, 34029), (171, 21691), (199, 18639), (327, 11343), (597, 6213), (981, 3781), (1791, 2071)]