264789

素因数分解:

$3^4\times 7^1\times {\mathrm{467}}^1$

素因数の和:486

約数の個数: 20

約数和(自身を含む): 453024

約数和(自身を除く): 188235

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 467, 567, 1401, 3269, 4203, 9807, 12609, 29421, 37827, 88263, 264789]

約数ペア:

[(1, 264789), (3, 88263), (7, 37827), (9, 29421), (21, 12609), (27, 9807), (63, 4203), (81, 3269), (189, 1401), (467, 567)]