14478507

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4880

約数の個数: 20

約数和(自身を含む): 22217536

約数和(自身を除く): 7739029

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 4831, 14493, 43479, 130437, 178747, 391311, 536241, 1608723, 4826169, 14478507]

約数ペア:

[(1, 14478507), (3, 4826169), (9, 1608723), (27, 536241), (37, 391311), (81, 178747), (111, 130437), (333, 43479), (999, 14493), (2997, 4831)]