200790927

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{709}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 315921600

約数和(自身を除く): 115130673

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 617, 709, 1851, 2127, 5553, 6381, 10489, 12053, 16659, 19143, 31467, 36159, 94401, 108477, 283203, 325431, 437453, 1312359, 3937077, 7436701, 11811231, 22310103, 66930309, 200790927]

約数ペア:

[(1, 200790927), (3, 66930309), (9, 22310103), (17, 11811231), (27, 7436701), (51, 3937077), (153, 1312359), (459, 437453), (617, 325431), (709, 283203), (1851, 108477), (2127, 94401), (5553, 36159), (6381, 31467), (10489, 19143), (12053, 16659)]