52890111

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 84369600

約数和(自身を除く): 31479489

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 1889, 3111, 5667, 9333, 17001, 27999, 32113, 51003, 96339, 115229, 289017, 345687, 867051, 1037061, 1958893, 3111183, 5876679, 17630037, 52890111]

約数ペア:

[(1, 52890111), (3, 17630037), (9, 5876679), (17, 3111183), (27, 1958893), (51, 1037061), (61, 867051), (153, 345687), (183, 289017), (459, 115229), (549, 96339), (1037, 51003), (1647, 32113), (1889, 27999), (3111, 17001), (5667, 9333)]