82854279

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 126720000

約数和(自身を除く): 43865721

約数列:

[1, 3, 9, 27, 47, 109, 141, 327, 423, 599, 981, 1269, 1797, 2943, 5123, 5391, 15369, 16173, 28153, 46107, 65291, 84459, 138321, 195873, 253377, 587619, 760131, 1762857, 3068677, 9206031, 27618093, 82854279]

約数ペア:

[(1, 82854279), (3, 27618093), (9, 9206031), (27, 3068677), (47, 1762857), (109, 760131), (141, 587619), (327, 253377), (423, 195873), (599, 138321), (981, 84459), (1269, 65291), (1797, 46107), (2943, 28153), (5123, 16173), (5391, 15369)]