4047453

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 6140160

約数和(自身を除く): 2092707

約数列:

[1, 3, 9, 31, 89, 93, 163, 267, 279, 489, 801, 1467, 2759, 5053, 8277, 14507, 15159, 24831, 43521, 45477, 130563, 449717, 1349151, 4047453]

約数ペア:

[(1, 4047453), (3, 1349151), (9, 449717), (31, 130563), (89, 45477), (93, 43521), (163, 24831), (267, 15159), (279, 14507), (489, 8277), (801, 5053), (1467, 2759)]