54363867

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 73890432

約数和(自身を除く): 19526565

約数列:

[1, 3, 67, 201, 307, 881, 921, 2643, 20569, 59027, 61707, 177081, 270467, 811401, 18121289, 54363867]

約数ペア:

[(1, 54363867), (3, 18121289), (67, 811401), (201, 270467), (307, 177081), (881, 61707), (921, 59027), (2643, 20569)]