11827251

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 17611776

約数和(自身を除く): 5784525

約数列:

[1, 3, 9, 71, 83, 213, 223, 249, 639, 669, 747, 2007, 5893, 15833, 17679, 18509, 47499, 53037, 55527, 142497, 166581, 1314139, 3942417, 11827251]

約数ペア:

[(1, 11827251), (3, 3942417), (9, 1314139), (71, 166581), (83, 142497), (213, 55527), (223, 53037), (249, 47499), (639, 18509), (669, 17679), (747, 15833), (2007, 5893)]