177216093

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{9811}}^1$

素因数の和:10046

約数の個数: 20

約数和(自身を含む): 265944448

約数和(自身を除く): 88728355

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 6021, 9811, 18063, 29433, 88299, 264897, 794691, 2187853, 6563559, 19690677, 59072031, 177216093]

約数ペア:

[(1, 177216093), (3, 59072031), (9, 19690677), (27, 6563559), (81, 2187853), (223, 794691), (669, 264897), (2007, 88299), (6021, 29433), (9811, 18063)]