1967888943

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{15313}}^1$

素因数の和:15559

約数の個数: 24

約数和(自身を含む): 2890670640

約数和(自身を除く): 922781697

約数列:

[1, 3, 9, 109, 131, 327, 393, 981, 1179, 14279, 15313, 42837, 45939, 128511, 137817, 1669117, 2006003, 5007351, 6018009, 15022053, 18054027, 218654327, 655962981, 1967888943]

約数ペア:

[(1, 1967888943), (3, 655962981), (9, 218654327), (109, 18054027), (131, 15022053), (327, 6018009), (393, 5007351), (981, 2006003), (1179, 1669117), (14279, 137817), (15313, 128511), (42837, 45939)]