24857361

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1182

約数の個数: 20

約数和(自身を含む): 37274292

約数和(自身を除く): 12416931

約数列:

[1, 3, 9, 27, 81, 397, 773, 1191, 2319, 3573, 6957, 10719, 20871, 32157, 62613, 306881, 920643, 2761929, 8285787, 24857361]

約数ペア:

[(1, 24857361), (3, 8285787), (9, 2761929), (27, 920643), (81, 306881), (397, 62613), (773, 32157), (1191, 20871), (2319, 10719), (3573, 6957)]