268545321

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{904193}}^1$

素因数の和:904213

約数の個数: 16

約数和(自身を含む): 434013120

約数和(自身を除く): 165467799

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 904193, 2712579, 8137737, 9946123, 24413211, 29838369, 89515107, 268545321]

約数ペア:

[(1, 268545321), (3, 89515107), (9, 29838369), (11, 24413211), (27, 9946123), (33, 8137737), (99, 2712579), (297, 904193)]