49705083

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{32297}}^1$

素因数の和:32328

約数の個数: 20

約数和(自身を含む): 78161160

約数和(自身を除く): 28456077

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 32297, 96891, 290673, 613643, 872019, 1840929, 2616057, 5522787, 16568361, 49705083]

約数ペア:

[(1, 49705083), (3, 16568361), (9, 5522787), (19, 2616057), (27, 1840929), (57, 872019), (81, 613643), (171, 290673), (513, 96891), (1539, 32297)]