128373363

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{9341}}^1$

素因数の和:9859

約数の個数: 16

約数和(自身を含む): 190576800

約数和(自身を除く): 62203437

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 9341, 13743, 28023, 84069, 252207, 4754569, 14263707, 42791121, 128373363]

約数ペア:

[(1, 128373363), (3, 42791121), (9, 14263707), (27, 4754569), (509, 252207), (1527, 84069), (4581, 28023), (9341, 13743)]