25984233

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{9721}}^1$

素因数の和:9747

約数の個数: 24

約数和(自身を含む): 42465696

約数和(自身を除く): 16481463

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 9721, 29163, 87489, 106931, 262467, 320793, 787401, 962379, 2362203, 2887137, 8661411, 25984233]

約数ペア:

[(1, 25984233), (3, 8661411), (9, 2887137), (11, 2362203), (27, 962379), (33, 787401), (81, 320793), (99, 262467), (243, 106931), (297, 87489), (891, 29163), (2673, 9721)]