49357593

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 77687808

約数和(自身を除く): 28330215

約数列:

[1, 3, 9, 27, 37, 43, 81, 111, 129, 333, 383, 387, 999, 1149, 1161, 1591, 2997, 3447, 3483, 4773, 10341, 14171, 14319, 16469, 31023, 42513, 42957, 49407, 127539, 128871, 148221, 382617, 444663, 609353, 1147851, 1333989, 1828059, 5484177, 16452531, 49357593]

約数ペア:

[(1, 49357593), (3, 16452531), (9, 5484177), (27, 1828059), (37, 1333989), (43, 1147851), (81, 609353), (111, 444663), (129, 382617), (333, 148221), (383, 128871), (387, 127539), (999, 49407), (1149, 42957), (1161, 42513), (1591, 31023), (2997, 16469), (3447, 14319), (3483, 14171), (4773, 10341)]