3071439

素因数分解:

$3^4\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5436

約数の個数: 20

約数和(自身を含む): 5244624

約数和(自身を除く): 2173185

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5417, 16251, 37919, 48753, 113757, 146259, 341271, 438777, 1023813, 3071439]

約数ペア:

[(1, 3071439), (3, 1023813), (7, 438777), (9, 341271), (21, 146259), (27, 113757), (63, 48753), (81, 37919), (189, 16251), (567, 5417)]