231933051

素因数分解:

$3^5\times 7^1\times {\mathrm{136351}}^1$

素因数の和:136373

約数の個数: 24

約数和(自身を含む): 397057024

約数和(自身を除く): 165123973

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 136351, 409053, 954457, 1227159, 2863371, 3681477, 8590113, 11044431, 25770339, 33133293, 77311017, 231933051]

約数ペア:

[(1, 231933051), (3, 77311017), (7, 33133293), (9, 25770339), (21, 11044431), (27, 8590113), (63, 3681477), (81, 2863371), (189, 1227159), (243, 954457), (567, 409053), (1701, 136351)]