1883669121

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{982613}}^1$

素因数の和:982693

約数の個数: 16

約数和(自身を含む): 2829928320

約数和(自身を除く): 946259199

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 982613, 2947839, 8843517, 26530551, 69765523, 209296569, 627889707, 1883669121]

約数ペア:

[(1, 1883669121), (3, 627889707), (9, 209296569), (27, 69765523), (71, 26530551), (213, 8843517), (639, 2947839), (1917, 982613)]