49411701

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2534

約数の個数: 20

約数和(自身を含む): 74117824

約数和(自身を除く): 24706123

約数列:

[1, 3, 9, 27, 81, 271, 813, 2251, 2439, 6753, 7317, 20259, 21951, 60777, 182331, 610021, 1830063, 5490189, 16470567, 49411701]

約数ペア:

[(1, 49411701), (3, 16470567), (9, 5490189), (27, 1830063), (81, 610021), (271, 182331), (813, 60777), (2251, 21951), (2439, 20259), (6753, 7317)]