63942291

素因数分解:

$3^5\times 7^1\times {\mathrm{37591}}^1$

素因数の和:37613

約数の個数: 24

約数和(自身を含む): 109467904

約数和(自身を除く): 45525613

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 37591, 112773, 263137, 338319, 789411, 1014957, 2368233, 3044871, 7104699, 9134613, 21314097, 63942291]

約数ペア:

[(1, 63942291), (3, 21314097), (7, 9134613), (9, 7104699), (21, 3044871), (27, 2368233), (63, 1014957), (81, 789411), (189, 338319), (243, 263137), (567, 112773), (1701, 37591)]