2234451663

素因数分解:

$3^4\times {\mathrm{409}}^1\times {\mathrm{67447}}^1$

素因数の和:67868

約数の個数: 20

約数和(自身を含む): 3346095280

約数和(自身を除く): 1111643617

約数列:

[1, 3, 9, 27, 81, 409, 1227, 3681, 11043, 33129, 67447, 202341, 607023, 1821069, 5463207, 27585823, 82757469, 248272407, 744817221, 2234451663]

約数ペア:

[(1, 2234451663), (3, 744817221), (9, 248272407), (27, 82757469), (81, 27585823), (409, 5463207), (1227, 1821069), (3681, 607023), (11043, 202341), (33129, 67447)]