27156261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 42375168

約数和(自身を除く): 15218907

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 967, 1221, 2553, 2901, 9361, 10637, 22241, 28083, 31911, 35779, 66723, 107337, 244651, 393569, 733953, 822917, 1180707, 2468751, 9052087, 27156261]

約数ペア:

[(1, 27156261), (3, 9052087), (11, 2468751), (23, 1180707), (33, 822917), (37, 733953), (69, 393569), (111, 244651), (253, 107337), (407, 66723), (759, 35779), (851, 31911), (967, 28083), (1221, 22241), (2553, 10637), (2901, 9361)]