6571738251

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6240967}}^1$

素因数の和:6240992

約数の個数: 20

約数和(自身を含む): 10572199792

約数和(自身を除く): 4000461541

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6240967, 18722901, 56168703, 81132571, 168506109, 243397713, 505518327, 730193139, 2190579417, 6571738251]

約数ペア:

[(1, 6571738251), (3, 2190579417), (9, 730193139), (13, 505518327), (27, 243397713), (39, 168506109), (81, 81132571), (117, 56168703), (351, 18722901), (1053, 6240967)]