2643103089

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{217057}}^1$

素因数の和:217118

約数の個数: 32

約数和(自身を含む): 4375889280

約数和(自身を除く): 1732786191

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 217057, 651171, 1953513, 2387627, 5860539, 7162881, 8899337, 21488643, 26698011, 64465929, 80094033, 97892707, 240282099, 293678121, 881034363, 2643103089]

約数ペア:

[(1, 2643103089), (3, 881034363), (9, 293678121), (11, 240282099), (27, 97892707), (33, 80094033), (41, 64465929), (99, 26698011), (123, 21488643), (297, 8899337), (369, 7162881), (451, 5860539), (1107, 2387627), (1353, 1953513), (4059, 651171), (12177, 217057)]