86976477

素因数分解:

$3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1499}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 147840000

約数和(自身を除く): 60863523

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 307, 921, 1499, 2149, 2763, 4497, 6447, 8289, 10493, 13491, 19341, 31479, 40473, 58023, 94437, 283311, 460193, 1380579, 3221351, 4141737, 9664053, 12425211, 28992159, 86976477]

約数ペア:

[(1, 86976477), (3, 28992159), (7, 12425211), (9, 9664053), (21, 4141737), (27, 3221351), (63, 1380579), (189, 460193), (307, 283311), (921, 94437), (1499, 58023), (2149, 40473), (2763, 31479), (4497, 19341), (6447, 13491), (8289, 10493)]