231463467

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1873}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 359808000

約数和(自身を除く): 128344533

約数列:

[1, 3, 9, 23, 27, 69, 199, 207, 597, 621, 1791, 1873, 4577, 5373, 5619, 13731, 16857, 41193, 43079, 50571, 123579, 129237, 372727, 387711, 1118181, 1163133, 3354543, 8572721, 10063629, 25718163, 77154489, 231463467]

約数ペア:

[(1, 231463467), (3, 77154489), (9, 25718163), (23, 10063629), (27, 8572721), (69, 3354543), (199, 1163133), (207, 1118181), (597, 387711), (621, 372727), (1791, 129237), (1873, 123579), (4577, 50571), (5373, 43079), (5619, 41193), (13731, 16857)]