54899451

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 85702848

約数和(自身を除く): 30803397

約数列:

[1, 3, 9, 27, 41, 61, 81, 123, 183, 271, 369, 549, 813, 1107, 1647, 2439, 2501, 3321, 4941, 7317, 7503, 11111, 16531, 21951, 22509, 33333, 49593, 67527, 99999, 148779, 202581, 299997, 446337, 677771, 899991, 1339011, 2033313, 6099939, 18299817, 54899451]

約数ペア:

[(1, 54899451), (3, 18299817), (9, 6099939), (27, 2033313), (41, 1339011), (61, 899991), (81, 677771), (123, 446337), (183, 299997), (271, 202581), (369, 148779), (549, 99999), (813, 67527), (1107, 49593), (1647, 33333), (2439, 22509), (2501, 21951), (3321, 16531), (4941, 11111), (7317, 7503)]