40800393

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 60164832

約数和(自身を除く): 19364439

約数列:

[1, 3, 9, 83, 193, 249, 283, 579, 747, 849, 1737, 2547, 16019, 23489, 48057, 54619, 70467, 144171, 163857, 211401, 491571, 4533377, 13600131, 40800393]

約数ペア:

[(1, 40800393), (3, 13600131), (9, 4533377), (83, 491571), (193, 211401), (249, 163857), (283, 144171), (579, 70467), (747, 54619), (849, 48057), (1737, 23489), (2547, 16019)]