12544047

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 19276400

約数和(自身を除く): 6732353

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 673, 981, 2019, 2071, 6057, 6213, 12787, 18639, 38361, 73357, 115083, 220071, 660213, 1393783, 4181349, 12544047]

約数ペア:

[(1, 12544047), (3, 4181349), (9, 1393783), (19, 660213), (57, 220071), (109, 115083), (171, 73357), (327, 38361), (673, 18639), (981, 12787), (2019, 6213), (2071, 6057)]