34890243

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 47811456

約数和(自身を除く): 12921213

約数列:

[1, 3, 43, 129, 307, 881, 921, 2643, 13201, 37883, 39603, 113649, 270467, 811401, 11630081, 34890243]

約数ペア:

[(1, 34890243), (3, 11630081), (43, 811401), (129, 270467), (307, 113649), (881, 39603), (921, 37883), (2643, 13201)]