48842109

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 76878560

約数和(自身を除く): 28036451

約数列:

[1, 3, 9, 27, 37, 43, 81, 111, 129, 333, 379, 387, 999, 1137, 1161, 1591, 2997, 3411, 3483, 4773, 10233, 14023, 14319, 16297, 30699, 42069, 42957, 48891, 126207, 128871, 146673, 378621, 440019, 602989, 1135863, 1320057, 1808967, 5426901, 16280703, 48842109]

約数ペア:

[(1, 48842109), (3, 16280703), (9, 5426901), (27, 1808967), (37, 1320057), (43, 1135863), (81, 602989), (111, 440019), (129, 378621), (333, 146673), (379, 128871), (387, 126207), (999, 48891), (1137, 42957), (1161, 42069), (1591, 30699), (2997, 16297), (3411, 14319), (3483, 14023), (4773, 10233)]