1263504933

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{563813}}^1$

素因数の和:563905

約数の個数: 16

約数和(自身を含む): 1894415040

約数和(自身を除く): 630910107

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 563813, 1691439, 5074317, 15222951, 46796479, 140389437, 421168311, 1263504933]

約数ペア:

[(1, 1263504933), (3, 421168311), (9, 140389437), (27, 46796479), (83, 15222951), (249, 5074317), (747, 1691439), (2241, 563813)]