27211761

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{27239}}^1$

素因数の和:27285

約数の個数: 16

約数和(自身を含む): 41404800

約数和(自身を除く): 14193039

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 27239, 81717, 245151, 735453, 1007843, 3023529, 9070587, 27211761]

約数ペア:

[(1, 27211761), (3, 9070587), (9, 3023529), (27, 1007843), (37, 735453), (111, 245151), (333, 81717), (999, 27239)]