27446943

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 37635840

約数和(自身を除く): 10188897

約数列:

[1, 3, 43, 129, 263, 789, 809, 2427, 11309, 33927, 34787, 104361, 212767, 638301, 9148981, 27446943]

約数ペア:

[(1, 27446943), (3, 9148981), (43, 638301), (129, 212767), (263, 104361), (789, 34787), (809, 33927), (2427, 11309)]