25780113

素因数分解:

$3^5\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 38857728

約数和(自身を除く): 13077615

約数列:

[1, 3, 9, 27, 81, 243, 277, 383, 831, 1149, 2493, 3447, 7479, 10341, 22437, 31023, 67311, 93069, 106091, 318273, 954819, 2864457, 8593371, 25780113]

約数ペア:

[(1, 25780113), (3, 8593371), (9, 2864457), (27, 954819), (81, 318273), (243, 106091), (277, 93069), (383, 67311), (831, 31023), (1149, 22437), (2493, 10341), (3447, 7479)]