84648897

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4127}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 127505664

約数和(自身を除く): 42856767

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 4127, 6837, 12381, 20511, 37143, 177461, 218731, 532383, 656193, 1597149, 1968579, 9405433, 28216299, 84648897]

約数ペア:

[(1, 84648897), (3, 28216299), (9, 9405433), (43, 1968579), (53, 1597149), (129, 656193), (159, 532383), (387, 218731), (477, 177461), (2279, 37143), (4127, 20511), (6837, 12381)]