13827717

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 20520864

約数和(自身を除く): 6693147

約数列:

[1, 3, 9, 83, 107, 173, 249, 321, 519, 747, 963, 1557, 8881, 14359, 18511, 26643, 43077, 55533, 79929, 129231, 166599, 1536413, 4609239, 13827717]

約数ペア:

[(1, 13827717), (3, 4609239), (9, 1536413), (83, 166599), (107, 129231), (173, 79929), (249, 55533), (321, 43077), (519, 26643), (747, 18511), (963, 14359), (1557, 8881)]