12804511437

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{517919}}^1$

素因数の和:518033

約数の個数: 24

約数和(自身を含む): 19229333760

約数和(自身を除く): 6424822323

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 2747, 8241, 24723, 517919, 1553757, 4661271, 21234679, 34700573, 63704037, 104101719, 191112111, 312305157, 1422723493, 4268170479, 12804511437]

約数ペア:

[(1, 12804511437), (3, 4268170479), (9, 1422723493), (41, 312305157), (67, 191112111), (123, 104101719), (201, 63704037), (369, 34700573), (603, 21234679), (2747, 4661271), (8241, 1553757), (24723, 517919)]