54619137

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 83177600

約数和(自身を除く): 28558463

約数列:

[1, 3, 9, 27, 67, 109, 201, 277, 327, 603, 831, 981, 1809, 2493, 2943, 7303, 7479, 18559, 21909, 30193, 55677, 65727, 90579, 167031, 197181, 271737, 501093, 815211, 2022931, 6068793, 18206379, 54619137]

約数ペア:

[(1, 54619137), (3, 18206379), (9, 6068793), (27, 2022931), (67, 815211), (109, 501093), (201, 271737), (277, 197181), (327, 167031), (603, 90579), (831, 65727), (981, 55677), (1809, 30193), (2493, 21909), (2943, 18559), (7303, 7479)]