141451839

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{10457}}^1$

素因数の和:10636

約数の個数: 20

約数和(自身を含む): 212590224

約数和(自身を除く): 71138385

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 10457, 13527, 31371, 94113, 282339, 847017, 1746319, 5238957, 15716871, 47150613, 141451839]

約数ペア:

[(1, 141451839), (3, 47150613), (9, 15716871), (27, 5238957), (81, 1746319), (167, 847017), (501, 282339), (1503, 94113), (4509, 31371), (10457, 13527)]