38837227563

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{251897}}^1$

素因数の和:252403

約数の個数: 24

約数和(自身を含む): 57739051968

約数和(自身を除く): 18901824405

約数列:

[1, 3, 9, 37, 111, 333, 463, 1389, 4167, 17131, 51393, 154179, 251897, 755691, 2267073, 9320189, 27960567, 83881701, 116628311, 349884933, 1049654799, 4315247507, 12945742521, 38837227563]

約数ペア:

[(1, 38837227563), (3, 12945742521), (9, 4315247507), (37, 1049654799), (111, 349884933), (333, 116628311), (463, 83881701), (1389, 27960567), (4167, 9320189), (17131, 2267073), (51393, 755691), (154179, 251897)]