747182007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{580561}}^1$

素因数の和:580591

約数の個数: 24

約数和(自身を含む): 1267947408

約数和(自身を除く): 520765401

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 580561, 1741683, 5225049, 6386171, 7547293, 19158513, 22641879, 57475539, 67925637, 83020223, 249060669, 747182007]

約数ペア:

[(1, 747182007), (3, 249060669), (9, 83020223), (11, 67925637), (13, 57475539), (33, 22641879), (39, 19158513), (99, 7547293), (117, 6386171), (143, 5225049), (429, 1741683), (1287, 580561)]