76083813

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 125984320

約数和(自身を除く): 49900507

約数列:

[1, 3, 9, 13, 27, 39, 43, 71, 117, 129, 213, 351, 387, 559, 639, 923, 1161, 1677, 1917, 2769, 3053, 5031, 5041, 8307, 9159, 15093, 15123, 24921, 27477, 39689, 45369, 65533, 82431, 119067, 136107, 196599, 216763, 357201, 589797, 650289, 1071603, 1769391, 1950867, 2817919, 5852601, 8453757, 25361271, 76083813]

約数ペア:

[(1, 76083813), (3, 25361271), (9, 8453757), (13, 5852601), (27, 2817919), (39, 1950867), (43, 1769391), (71, 1071603), (117, 650289), (129, 589797), (213, 357201), (351, 216763), (387, 196599), (559, 136107), (639, 119067), (923, 82431), (1161, 65533), (1677, 45369), (1917, 39689), (2769, 27477), (3053, 24921), (5031, 15123), (5041, 15093), (8307, 9159)]