66606441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 100649472

約数和(自身を除く): 34043031

約数列:

[1, 3, 11, 33, 43, 73, 129, 219, 473, 643, 803, 1419, 1929, 2409, 3139, 7073, 9417, 21219, 27649, 34529, 46939, 82947, 103587, 140817, 304139, 516329, 912417, 1548987, 2018377, 6055131, 22202147, 66606441]

約数ペア:

[(1, 66606441), (3, 22202147), (11, 6055131), (33, 2018377), (43, 1548987), (73, 912417), (129, 516329), (219, 304139), (473, 140817), (643, 103587), (803, 82947), (1419, 46939), (1929, 34529), (2409, 27649), (3139, 21219), (7073, 9417)]