9755991

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 7178409

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 1259, 2583, 3777, 7749, 8813, 11331, 26439, 33993, 51619, 79317, 154857, 237951, 361333, 464571, 1083999, 1393713, 3251997, 9755991]

約数ペア:

[(1, 9755991), (3, 3251997), (7, 1393713), (9, 1083999), (21, 464571), (27, 361333), (41, 237951), (63, 154857), (123, 79317), (189, 51619), (287, 33993), (369, 26439), (861, 11331), (1107, 8813), (1259, 7749), (2583, 3777)]