168291297

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{8669}}^1$

素因数の和:9397

約数の個数: 16

約数和(自身を含む): 249696000

約数和(自身を除く): 81404703

約数列:

[1, 3, 9, 27, 719, 2157, 6471, 8669, 19413, 26007, 78021, 234063, 6233011, 18699033, 56097099, 168291297]

約数ペア:

[(1, 168291297), (3, 56097099), (9, 18699033), (27, 6233011), (719, 234063), (2157, 78021), (6471, 26007), (8669, 19413)]