2018886903

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{5531}}^1$

素因数の和:6780

約数の個数: 32

約数和(自身を含む): 3266092800

約数和(自身を除く): 1247205897

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1229, 3687, 5531, 11061, 13519, 16593, 33183, 40557, 49779, 60841, 121671, 149337, 182523, 365013, 547569, 1642707, 6797599, 20392797, 61178391, 74773589, 183535173, 224320767, 672962301, 2018886903]

約数ペア:

[(1, 2018886903), (3, 672962301), (9, 224320767), (11, 183535173), (27, 74773589), (33, 61178391), (99, 20392797), (297, 6797599), (1229, 1642707), (3687, 547569), (5531, 365013), (11061, 182523), (13519, 149337), (16593, 121671), (33183, 60841), (40557, 49779)]