1856402772081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4327279189}}^1$

素因数の和:4327279216

約数の個数: 16

約数和(自身を含む): 2907931615680

約数和(自身を除く): 1051528843599

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4327279189, 12981837567, 47600071079, 56254629457, 142800213237, 168763888371, 618800924027, 1856402772081]

約数ペア:

[(1, 1856402772081), (3, 618800924027), (11, 168763888371), (13, 142800213237), (33, 56254629457), (39, 47600071079), (143, 12981837567), (429, 4327279189)]