1047978

素因数分解:

$2^1\times 3^4\times {\mathrm{6469}}^1$

素因数の和:6483

約数の個数: 20

約数和(自身を含む): 2348610

約数和(自身を除く): 1300632

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 6469, 12938, 19407, 38814, 58221, 116442, 174663, 349326, 523989, 1047978]

約数ペア:

[(1, 1047978), (2, 523989), (3, 349326), (6, 174663), (9, 116442), (18, 58221), (27, 38814), (54, 19407), (81, 12938), (162, 6469)]