6969999

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 9656064

約数和(自身を除く): 2686065

約数列:

[1, 3, 43, 71, 129, 213, 761, 2283, 3053, 9159, 32723, 54031, 98169, 162093, 2323333, 6969999]

約数ペア:

[(1, 6969999), (3, 2323333), (43, 162093), (71, 98169), (129, 54031), (213, 32723), (761, 9159), (2283, 3053)]