54486189

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2460

約数の個数: 28

約数和(自身を含む): 84362112

約数和(自身を除く): 29875923

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2411, 2511, 7233, 7533, 21699, 22599, 65097, 74741, 195291, 224223, 585873, 672669, 1757619, 2018007, 6054021, 18162063, 54486189]

約数ペア:

[(1, 54486189), (3, 18162063), (9, 6054021), (27, 2018007), (31, 1757619), (81, 672669), (93, 585873), (243, 224223), (279, 195291), (729, 74741), (837, 65097), (2411, 22599), (2511, 21699), (7233, 7533)]