2064933

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 40

約数和(自身を含む): 3476088

約数和(自身を除く): 1411155

約数列:

[1, 3, 9, 13, 27, 37, 39, 53, 81, 111, 117, 159, 333, 351, 477, 481, 689, 999, 1053, 1431, 1443, 1961, 2067, 2997, 4293, 4329, 5883, 6201, 12987, 17649, 18603, 25493, 38961, 52947, 55809, 76479, 158841, 229437, 688311, 2064933]

約数ペア:

[(1, 2064933), (3, 688311), (9, 229437), (13, 158841), (27, 76479), (37, 55809), (39, 52947), (53, 38961), (81, 25493), (111, 18603), (117, 17649), (159, 12987), (333, 6201), (351, 5883), (477, 4329), (481, 4293), (689, 2997), (999, 2067), (1053, 1961), (1431, 1443)]