4989267

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 7675200

約数和(自身を除く): 2685933

約数列:

[1, 3, 9, 19, 57, 163, 171, 179, 489, 537, 1467, 1611, 3097, 3401, 9291, 10203, 27873, 29177, 30609, 87531, 262593, 554363, 1663089, 4989267]

約数ペア:

[(1, 4989267), (3, 1663089), (9, 554363), (19, 262593), (57, 87531), (163, 30609), (171, 29177), (179, 27873), (489, 10203), (537, 9291), (1467, 3401), (1611, 3097)]