204383277

素因数分解:

$3^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1747}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 346803200

約数和(自身を除く): 142419923

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 619, 1747, 1857, 4333, 5241, 5571, 12229, 12999, 15723, 16713, 36687, 38997, 47169, 110061, 116991, 330183, 1081393, 3244179, 7569751, 9732537, 22709253, 29197611, 68127759, 204383277]

約数ペア:

[(1, 204383277), (3, 68127759), (7, 29197611), (9, 22709253), (21, 9732537), (27, 7569751), (63, 3244179), (189, 1081393), (619, 330183), (1747, 116991), (1857, 110061), (4333, 47169), (5241, 38997), (5571, 36687), (12229, 16713), (12999, 15723)]