6803109

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1846

約数の個数: 20

約数和(自身を含む): 10384704

約数和(自身を除く): 3581595

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1787, 3807, 5361, 16083, 48249, 83989, 144747, 251967, 755901, 2267703, 6803109]

約数ペア:

[(1, 6803109), (3, 2267703), (9, 755901), (27, 251967), (47, 144747), (81, 83989), (141, 48249), (423, 16083), (1269, 5361), (1787, 3807)]