25470063

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{166471}}^1$

素因数の和:166494

約数の個数: 12

約数和(自身を含む): 38954448

約数和(自身を除く): 13484385

約数列:

[1, 3, 9, 17, 51, 153, 166471, 499413, 1498239, 2830007, 8490021, 25470063]

約数ペア:

[(1, 25470063), (3, 8490021), (9, 2830007), (17, 1498239), (51, 499413), (153, 166471)]