86567733

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2137}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 143194688

約数和(自身を除く): 56626955

約数列:

[1, 3, 7, 9, 21, 63, 643, 1929, 2137, 4501, 5787, 6411, 13503, 14959, 19233, 40509, 44877, 134631, 1374091, 4122273, 9618637, 12366819, 28855911, 86567733]

約数ペア:

[(1, 86567733), (3, 28855911), (7, 12366819), (9, 9618637), (21, 4122273), (63, 1374091), (643, 134631), (1929, 44877), (2137, 40509), (4501, 19233), (5787, 14959), (6411, 13503)]