401029326

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{22037}}^1$

素因数の和:22385

約数の個数: 32

約数和(自身を含む): 893861280

約数和(自身を除く): 492831954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 674, 1011, 2022, 3033, 6066, 9099, 18198, 22037, 44074, 66111, 132222, 198333, 396666, 594999, 1189998, 7426469, 14852938, 22279407, 44558814, 66838221, 133676442, 200514663, 401029326]

約数ペア:

[(1, 401029326), (2, 200514663), (3, 133676442), (6, 66838221), (9, 44558814), (18, 22279407), (27, 14852938), (54, 7426469), (337, 1189998), (674, 594999), (1011, 396666), (2022, 198333), (3033, 132222), (6066, 66111), (9099, 44074), (18198, 22037)]