25093233

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{28163}}^1$

素因数の和:28186

約数の個数: 20

約数和(自身を含む): 40894128

約数和(自身を除く): 15800895

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 28163, 84489, 253467, 309793, 760401, 929379, 2281203, 2788137, 8364411, 25093233]

約数ペア:

[(1, 25093233), (3, 8364411), (9, 2788137), (11, 2281203), (27, 929379), (33, 760401), (81, 309793), (99, 253467), (297, 84489), (891, 28163)]