201036429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 330355584

約数和(自身を除く): 129319155

約数列:

[1, 3, 9, 11, 33, 37, 71, 99, 111, 213, 333, 407, 639, 773, 781, 1221, 2319, 2343, 2627, 3663, 6957, 7029, 7881, 8503, 23643, 25509, 28601, 28897, 54883, 76527, 85803, 86691, 164649, 257409, 260073, 314611, 493947, 603713, 943833, 1811139, 2030671, 2831499, 5433417, 6092013, 18276039, 22337381, 67012143, 201036429]

約数ペア:

[(1, 201036429), (3, 67012143), (9, 22337381), (11, 18276039), (33, 6092013), (37, 5433417), (71, 2831499), (99, 2030671), (111, 1811139), (213, 943833), (333, 603713), (407, 493947), (639, 314611), (773, 260073), (781, 257409), (1221, 164649), (2319, 86691), (2343, 85803), (2627, 76527), (3663, 54883), (6957, 28897), (7029, 28601), (7881, 25509), (8503, 23643)]