25505883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{787}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 39869648

約数和(自身を除く): 14363765

約数列:

[1, 3, 9, 13, 39, 117, 277, 787, 831, 2361, 2493, 3601, 7083, 10231, 10803, 30693, 32409, 92079, 217999, 653997, 1961991, 2833987, 8501961, 25505883]

約数ペア:

[(1, 25505883), (3, 8501961), (9, 2833987), (13, 1961991), (39, 653997), (117, 217999), (277, 92079), (787, 32409), (831, 30693), (2361, 10803), (2493, 10231), (3601, 7083)]