3887343

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 5990400

約数和(自身を除く): 2103057

約数列:

[1, 3, 9, 19, 57, 127, 171, 179, 381, 537, 1143, 1611, 2413, 3401, 7239, 10203, 21717, 22733, 30609, 68199, 204597, 431927, 1295781, 3887343]

約数ペア:

[(1, 3887343), (3, 1295781), (9, 431927), (19, 204597), (57, 68199), (127, 30609), (171, 22733), (179, 21717), (381, 10203), (537, 7239), (1143, 3401), (1611, 2413)]