27574119

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 42410160

約数和(自身を除く): 14836041

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 787, 2061, 2361, 3893, 7083, 11679, 13379, 35037, 40137, 120411, 180223, 540669, 1622007, 3063791, 9191373, 27574119]

約数ペア:

[(1, 27574119), (3, 9191373), (9, 3063791), (17, 1622007), (51, 540669), (153, 180223), (229, 120411), (687, 40137), (787, 35037), (2061, 13379), (2361, 11679), (3893, 7083)]