1900795383

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{1949}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 2889432000

約数和(自身を除く): 988636617

約数列:

[1, 3, 9, 27, 41, 123, 369, 881, 1107, 1949, 2643, 5847, 7929, 17541, 23787, 36121, 52623, 79909, 108363, 239727, 325089, 719181, 975267, 1717069, 2157543, 5151207, 15453621, 46360863, 70399829, 211199487, 633598461, 1900795383]

約数ペア:

[(1, 1900795383), (3, 633598461), (9, 211199487), (27, 70399829), (41, 46360863), (123, 15453621), (369, 5151207), (881, 2157543), (1107, 1717069), (1949, 975267), (2643, 719181), (5847, 325089), (7929, 239727), (17541, 108363), (23787, 79909), (36121, 52623)]