228889341

素因数分解:

$3^3\times {\mathrm{811}}^1\times {\mathrm{10453}}^1$

素因数の和:11273

約数の個数: 16

約数和(自身を含む): 339545920

約数和(自身を除く): 110656579

約数列:

[1, 3, 9, 27, 811, 2433, 7299, 10453, 21897, 31359, 94077, 282231, 8477383, 25432149, 76296447, 228889341]

約数ペア:

[(1, 228889341), (3, 76296447), (9, 25432149), (27, 8477383), (811, 282231), (2433, 94077), (7299, 31359), (10453, 21897)]