3404439

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 5308160

約数和(自身を除く): 1903721

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 463, 817, 1389, 2451, 4167, 7353, 8797, 19909, 26391, 59727, 79173, 179181, 378271, 1134813, 3404439]

約数ペア:

[(1, 3404439), (3, 1134813), (9, 378271), (19, 179181), (43, 79173), (57, 59727), (129, 26391), (171, 19909), (387, 8797), (463, 7353), (817, 4167), (1389, 2451)]