13636863

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{3217}}^1$

素因数の和:3383

約数の個数: 16

約数和(自身を含む): 20337760

約数和(自身を除く): 6700897

約数列:

[1, 3, 9, 27, 157, 471, 1413, 3217, 4239, 9651, 28953, 86859, 505069, 1515207, 4545621, 13636863]

約数ペア:

[(1, 13636863), (3, 4545621), (9, 1515207), (27, 505069), (157, 86859), (471, 28953), (1413, 9651), (3217, 4239)]