855306

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 1946880

約数和(自身を除く): 1091574

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 337, 423, 674, 846, 1011, 1269, 2022, 2538, 3033, 6066, 9099, 15839, 18198, 31678, 47517, 95034, 142551, 285102, 427653, 855306]

約数ペア:

[(1, 855306), (2, 427653), (3, 285102), (6, 142551), (9, 95034), (18, 47517), (27, 31678), (47, 18198), (54, 15839), (94, 9099), (141, 6066), (282, 3033), (337, 2538), (423, 2022), (674, 1269), (846, 1011)]