6677937

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 11462400

約数和(自身を除く): 4784463

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 397, 623, 801, 1191, 1869, 2403, 2779, 3573, 5607, 8337, 10719, 16821, 25011, 35333, 75033, 105999, 247331, 317997, 741993, 953991, 2225979, 6677937]

約数ペア:

[(1, 6677937), (3, 2225979), (7, 953991), (9, 741993), (21, 317997), (27, 247331), (63, 105999), (89, 75033), (189, 35333), (267, 25011), (397, 16821), (623, 10719), (801, 8337), (1191, 5607), (1869, 3573), (2403, 2779)]