15439743

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1879}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 24635520

約数和(自身を除く): 9195777

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 1879, 2739, 5637, 8217, 16911, 20669, 62007, 155957, 186021, 467871, 1403613, 1715527, 5146581, 15439743]

約数ペア:

[(1, 15439743), (3, 5146581), (9, 1715527), (11, 1403613), (33, 467871), (83, 186021), (99, 155957), (249, 62007), (747, 20669), (913, 16911), (1879, 8217), (2739, 5637)]