50357673

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 76665600

約数和(自身を除く): 26307927

約数列:

[1, 3, 9, 27, 71, 109, 213, 241, 327, 639, 723, 981, 1917, 2169, 2943, 6507, 7739, 17111, 23217, 26269, 51333, 69651, 78807, 153999, 208953, 236421, 461997, 709263, 1865099, 5595297, 16785891, 50357673]

約数ペア:

[(1, 50357673), (3, 16785891), (9, 5595297), (27, 1865099), (71, 709263), (109, 461997), (213, 236421), (241, 208953), (327, 153999), (639, 78807), (723, 69651), (981, 51333), (1917, 26269), (2169, 23217), (2943, 17111), (6507, 7739)]