16333983

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 24454976

約数和(自身を除く): 8120993

約数列:

[1, 3, 9, 37, 111, 181, 271, 333, 543, 813, 1629, 2439, 6697, 10027, 20091, 30081, 49051, 60273, 90243, 147153, 441459, 1814887, 5444661, 16333983]

約数ペア:

[(1, 16333983), (3, 5444661), (9, 1814887), (37, 441459), (111, 147153), (181, 90243), (271, 60273), (333, 49051), (543, 30081), (813, 20091), (1629, 10027), (2439, 6697)]