41891331

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 57626624

約数和(自身を除く): 15735293

約数列:

[1, 3, 43, 127, 129, 381, 2557, 5461, 7671, 16383, 109951, 324739, 329853, 974217, 13963777, 41891331]

約数ペア:

[(1, 41891331), (3, 13963777), (43, 974217), (127, 329853), (129, 324739), (381, 109951), (2557, 16383), (5461, 7671)]