1214856711

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3643}}^1$

素因数の和:3857

約数の個数: 40

約数和(自身を含む): 1904791680

約数和(自身を除く): 689934969

約数列:

[1, 3, 9, 23, 27, 69, 81, 179, 207, 537, 621, 1611, 1863, 3643, 4117, 4833, 10929, 12351, 14499, 32787, 37053, 83789, 98361, 111159, 251367, 295083, 333477, 652097, 754101, 1956291, 2262303, 5868873, 6786909, 14998231, 17606619, 44994693, 52819857, 134984079, 404952237, 1214856711]

約数ペア:

[(1, 1214856711), (3, 404952237), (9, 134984079), (23, 52819857), (27, 44994693), (69, 17606619), (81, 14998231), (179, 6786909), (207, 5868873), (537, 2262303), (621, 1956291), (1611, 754101), (1863, 652097), (3643, 333477), (4117, 295083), (4833, 251367), (10929, 111159), (12351, 98361), (14499, 83789), (32787, 37053)]