12329991

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 18621824

約数和(自身を除く): 6291833

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 607, 1821, 2257, 5463, 6771, 20313, 22459, 37027, 67377, 111081, 202131, 333243, 1369999, 4109997, 12329991]

約数ペア:

[(1, 12329991), (3, 4109997), (9, 1369999), (37, 333243), (61, 202131), (111, 111081), (183, 67377), (333, 37027), (549, 22459), (607, 20313), (1821, 6771), (2257, 5463)]